Showing posts with label 3D-printing. Show all posts
Showing posts with label 3D-printing. Show all posts

Friday, November 28, 2025

Kitbashing a RTR model of an American patrol boat into a Norwegian Stridsbåt 90N

Kitbashing a radio controlled ProBoat Combat Boat 90 into a Norwegian Stridsbåt 90N. Combat Boat 90. RC Pro Boat Riverine Patrol Boat 22" RTR

The model and the prototype

couple of years ago  I bought a (military) radio controlled boat. It was a Ready-to-Run model of a Combat Boat 90 made by ProBoat, and was made as an American version of the Swedish designed Combat Boat 90 or just CB90:
Kitbashing a radio controlled ProBoat Combat Boat 90 into a Norwegian Stridsbåt 90N. Combat Boat 90. RC Pro Boat Riverine Patrol Boat 22" RTR
ProBoat's heavily armed American Ready-to-Run just out of the box
Kitbashing a radio controlled ProBoat Combat Boat 90 into a Norwegian Stridsbåt 90N. Combat Boat 90. RC Pro Boat Riverine Patrol Boat 22" RTR
This Combat Boat is of the same type as the Norwegian Stridsbåt 90N (N for Norwegian), 'the Navy's Terrier', which was used by the Norwegian Coastal Artillery, and are now in service with the Norwegian Coastal Rangers. ProBoat's model has several differences from the Norwegian versions:
Kitbashing a radio controlled ProBoat Combat Boat 90 into a Norwegian Stridsbåt 90N. Combat Boat 90. RC Pro Boat Riverine Patrol Boat 22" RTR
Kitbashing a radio controlled ProBoat Combat Boat 90 into a Norwegian Stridsbåt 90N. Combat Boat 90. RC Pro Boat Riverine Patrol Boat 22" RTR
Kitbashing a radio controlled ProBoat Combat Boat 90 into a Norwegian Stridsbåt 90N. Combat Boat 90. RC Pro Boat Riverine Patrol Boat 22" RTR
Kitbashing a radio controlled ProBoat Combat Boat 90 into a Norwegian Stridsbåt 90N. Combat Boat 90. RC Pro Boat Riverine Patrol Boat 22" RTR

So an idea was born to try to make my 'American CB90 Proboat' look more like an early version of the Norwegian Stridsbåt 90. The newer and upgraded versions have remote controlled weapon stations and differs even more from the Proboat visually, so that's why I opted for the earlier versions. My plan was not to copy exactly all the Norwegian details as there are more than 400 modifications from the original Swedish Stridsbåt 90, but to include those most visible details on the Norwegian version and make it recognizable as a Norwegian Stridsbåt 90N. This is a 'project' that's spendt too much time on my workbench, usually overtaken by other projects (over and over again). Does anyone else recognize this situation? Anyway, it got revitalized after I tried out some naval wargaming earlier this autumn and it was now about time to finish this project.

Making some few 'Norwegian' details

First of all some parts needed to be sourced, up-scaled and made on my 3D-printer. The file for the 'Gunner' was removed from Thingiverse when I was looking for it there again, but I manage to recreate the file through 'Wayback Machine'. The HMG-mount was part of a complete boat i a smaller scale, and I needed to remove all from that file BUT the mount it self and resize it. I think the M2 .50 cal is from a 'GI Joe' file. Together these few parts will probably contribute to make the boat look a little more 'Norwegian'.
Kitbashing a radio controlled ProBoat Combat Boat 90 into a Norwegian Stridsbåt 90N. Combat Boat 90. RC Pro Boat Riverine Patrol Boat 22" RTR
Primed to easier spot imperfections::
Kitbashing a radio controlled ProBoat Combat Boat 90 into a Norwegian Stridsbåt 90N. Combat Boat 90. RC Pro Boat Riverine Patrol Boat 22" RTR
Then sprayed with filler to get a smoother surface:
Kitbashing a radio controlled ProBoat Combat Boat 90 into a Norwegian Stridsbåt 90N. Combat Boat 90. RC Pro Boat Riverine Patrol Boat 22" RTR
Then the parts was primed with 'car primer'. Too bad this gray color didn't match the gray color on the boat, or the tan (from the filler spray) to the Norwegian tropical uniforms, so some color-mixing and painting was necessary. 
Kitbashing a radio controlled ProBoat Combat Boat 90 into a Norwegian Stridsbåt 90N. Combat Boat 90. RC Pro Boat Riverine Patrol Boat 22" RTR
Ready painted:
Kitbashing a radio controlled ProBoat Combat Boat 90 into a Norwegian Stridsbåt 90N. Combat Boat 90. RC Pro Boat Riverine Patrol Boat 22" RTR
I also 3D-printed some parts to make a crib, so it would be easier to work on the boat:
Kitbashing a radio controlled ProBoat Combat Boat 90 into a Norwegian Stridsbåt 90N. Combat Boat 90. RC Pro Boat Riverine Patrol Boat 22" RTR
Then it was time for trying these new pieces and detail on the boat, so see what it would look like:
Kitbashing a radio controlled ProBoat Combat Boat 90 into a Norwegian Stridsbåt 90N. Combat Boat 90. RC Pro Boat Riverine Patrol Boat 22" RTR
Kitbashing a radio controlled ProBoat Combat Boat 90 into a Norwegian Stridsbåt 90N. Combat Boat 90. RC Pro Boat Riverine Patrol Boat 22" RTR

Choice of prototype and painting

A visit to the Norwegian Naval Museum this summer gave answer to one of the challenges I had to replicate the camouflage pattern, which are about never photographed from the top. On the Naval Museum I found a Model of the boat, which I photographed top down and gave me the Camouflage-pattern for the decks.
Kitbashing a radio controlled ProBoat Combat Boat 90 into a Norwegian Stridsbåt 90N. Combat Boat 90. RC Pro Boat Riverine Patrol Boat 22" RTR

The Camouflage-pattern on the Norwegian CB90s are all the same pattern but are different colors for different periods and versions. The most common is the one with different browns and dark grey, which meant that my whole boat needed to undergo a major paint job. But I found some very few photos showing that at least 2 Norwegian CB90s was painted in lighter colors for International service in the Mediterranean sea and in the Bay of Aden. Actually I only found 5 photos of boats in these colors. These boats also used this scheme in their service in Norway later on. This meant that I could keep the original lighter grey base color of the ProBoat as a base for this version:
Kitbashing a radio controlled ProBoat Combat Boat 90 into a Norwegian Stridsbåt 90N. Combat Boat 90. RC Pro Boat Riverine Patrol Boat 22" RTR
The crew on the photos below wear the Norwegian version of 'Desert Camo' which I tried to replicate on my Gunner:
Kitbashing a radio controlled ProBoat Combat Boat 90 into a Norwegian Stridsbåt 90N. Combat Boat 90. RC Pro Boat Riverine Patrol Boat 22" RTR
Kitbashing a radio controlled ProBoat Combat Boat 90 into a Norwegian Stridsbåt 90N. Combat Boat 90. RC Pro Boat Riverine Patrol Boat 22" RTR
Kitbashing a radio controlled ProBoat Combat Boat 90 into a Norwegian Stridsbåt 90N. Combat Boat 90. RC Pro Boat Riverine Patrol Boat 22" RTR
Kitbashing a radio controlled ProBoat Combat Boat 90 into a Norwegian Stridsbåt 90N. Combat Boat 90. RC Pro Boat Riverine Patrol Boat 22" RTR

The camouflage pattern isn't very complicated,  but it really takes time to mask it:
Kitbashing a radio controlled ProBoat Combat Boat 90 into a Norwegian Stridsbåt 90N. Combat Boat 90. RC Pro Boat Riverine Patrol Boat 22" RTR
Kitbashing a radio controlled ProBoat Combat Boat 90 into a Norwegian Stridsbåt 90N. Combat Boat 90. RC Pro Boat Riverine Patrol Boat 22" RTR
Kitbashing a radio controlled ProBoat Combat Boat 90 into a Norwegian Stridsbåt 90N. Combat Boat 90. RC Pro Boat Riverine Patrol Boat 22" RTR
Kitbashing a radio controlled ProBoat Combat Boat 90 into a Norwegian Stridsbåt 90N. Combat Boat 90. RC Pro Boat Riverine Patrol Boat 22" RTR
Kitbashing a radio controlled ProBoat Combat Boat 90 into a Norwegian Stridsbåt 90N. Combat Boat 90. RC Pro Boat Riverine Patrol Boat 22" RTRKitbashing a radio controlled ProBoat Combat Boat 90 into a Norwegian Stridsbåt 90N. Combat Boat 90. RC Pro Boat Riverine Patrol Boat 22" RTR
It's taken a while to paint this boat, but to prevent the paint 'bleeding' underneath the masking tape for the camo pattern, I've varnished (matt) 3 layers along all edges from the masking tape to the areas to be painted each time. I also painted 3 coats of paint each color for a even and solid coverage. I kept the weathering just to a bare minimum and just to the grilles, figure and the HMG. I feel like painting this boat has been like painting my military G-scale rollingstock, being like:
Kitbashing a radio controlled ProBoat Combat Boat 90 into a Norwegian Stridsbåt 90N. Combat Boat 90. RC Pro Boat Riverine Patrol Boat 22" RTR


Name and Number

I found a "hole" in the Navy's pennant number system for the Norwegian Combat Boats, an unused number, so I decided to assign this to my model; L4529, as this is also close to the 2 other vessels painted in this color scheme (L4527 and L4528).

These ships are also named after old Norwegian Coastal Fortresses (as they were first used by the Coastal Artillery. The KA-pennant numbers are from this period), and I found that one of our local Coastal Fortresses from where I live haven't given name to any of these boats (yet). So I decided to name my 'L4529' 'Rauer' after Rauer/ Rauøy Coastal Fortress. 

Rauer or Rauøy Coastal Fortress it self has a very interesting history as it was the very first one to open fire except for warning shoots and briefly engaged the German invasion-fleet bound for Oslo in april 1940, and surrendered after heavy fighting with German ground forces set ashore on the island. In the latter skirmish the Norwegian casualties was 2, while the Germans officially lost at least 60 but according to local eyevitnesess about 200. It could be a likely scenario for a future wargame perhaps.
Kitbashing a radio controlled ProBoat Combat Boat 90 into a Norwegian Stridsbåt 90N. Combat Boat 90. RC Pro Boat Riverine Patrol Boat 22" RTR
These name boards are a mix of different STL-files blended together, resized and 3D-printed
Kitbashing a radio controlled ProBoat Combat Boat 90 into a Norwegian Stridsbåt 90N. Combat Boat 90. RC Pro Boat Riverine Patrol Boat 22" RTR

The final result

When ready painted, it was about time to reassemble it with the 'Norwegian details' again to see how everything fit together again:
Kitbashing a radio controlled ProBoat Combat Boat 90 into a Norwegian Stridsbåt 90N. Combat Boat 90. RC Pro Boat Riverine Patrol Boat 22" RTR
Kitbashing a radio controlled ProBoat Combat Boat 90 into a Norwegian Stridsbåt 90N. Combat Boat 90. RC Pro Boat Riverine Patrol Boat 22" RTR
Kitbashing a radio controlled ProBoat Combat Boat 90 into a Norwegian Stridsbåt 90N. Combat Boat 90. RC Pro Boat Riverine Patrol Boat 22" RTR
Kitbashing a radio controlled ProBoat Combat Boat 90 into a Norwegian Stridsbåt 90N. Combat Boat 90. RC Pro Boat Riverine Patrol Boat 22" RTR
Kitbashing a radio controlled ProBoat Combat Boat 90 into a Norwegian Stridsbåt 90N. Combat Boat 90. RC Pro Boat Riverine Patrol Boat 22" RTR
Kitbashing a radio controlled ProBoat Combat Boat 90 into a Norwegian Stridsbåt 90N. Combat Boat 90. RC Pro Boat Riverine Patrol Boat 22" RTR

Conclusion 

This conversion from a 'ready-to-run' American patrol boat into a Norwegian one has taken considerably longer time that I've expected. I did have plans to finish it this year, but actually much earlier so it would still be season for taking it to the pond. But this project has been overtaken by so many others that it didn't. I managed to finish it this year at least. So after sitting at he workbench for about a year it's finally finished. I guess I will have to wait until next year to take it to the pond or a nearby lake though and then some updates will follow. This is how ChatGPT suggest my Combat Boat 90N will eventually look at the water:
Kitbashing a radio controlled ProBoat Combat Boat 90 into a Norwegian Stridsbåt 90N. Combat Boat 90. RC Pro Boat Riverine Patrol Boat 22" RTR

20 Stridsbåt 90N was acquired for The Norwegian Navy in the 90ies, but today only 6 (very) upgraded are left operational. One is given to a museum and a number have been donated to the Ukrainian Navy along some Swedish ones. In Sweden they have also started to develop these boats into USVs (Unmanned Surface Vehicles). So I guess these iconic boats are about to become part of the 'Naval History' in Norway. I hope I managed to capture and preserve some of this history with my fictional Norwegian Stridsbåt 90N.

Kitbashing a radio controlled ProBoat Combat Boat 90 into a Norwegian Stridsbåt 90N. Combat Boat 90. RC Pro Boat Riverine Patrol Boat 22" RTRKitbashing a radio controlled ProBoat Combat Boat 90 into a Norwegian Stridsbåt 90N. Combat Boat 90. RC Pro Boat Riverine Patrol Boat 22" RTR


I'm really looking forward to bring this boat to the pond or a nearby lake for a test. As this 'Workbench Queen' are finally ready for some action, my workbench is 'cleared' and ready for new and other projects. Please become one of the followers to this blog to receive updates continuously. 


Friday, November 7, 2025

The Bots are Coming!

Wargaming with FUBAR free wargame rules. Army Men Vs. Terminators. Can a rifle squad take out a Terminator?
Wargaming with FUBAR free wargame rules. Army Men Vs. Terminators. Can a rifle squad take out a Terminator?

Like other wargaming blogs this blog also suddenly experienced a 'tsunami' of 'mysterious visitors' this September. All this sudden hits are presumably not 'real visitors' or human readers, but more likely 'Web Crawlers', 'Search Spiders' or 'AI Chatbots'. What they exactly was, what their mission was, where they actually came from and why, I don't know for sure. Let's assume it was 'AI chatbots' they were probably searching wargaming blogs to pick up more knowledge of the subject and learn more about wargaming? -And to perhaps also to learn to wargame?? 


Wargaming with FUBAR free wargame rules. Army Men Vs. Terminators. Can a rifle squad take out a Terminator?

This made me think if this 'phenomenon' could be transferred to a wargame, or to a scenario for a wargame? -The Bots are Coming! 

Preparing the game

To be able to transfer this to a skirmish wargame I needed to materialize some 'intelligent' bots into some kind of 'battle-machines'. The answer gave it self, and I searched Thingeverse for some free files that could be resized and 3D-printed to 54mm. It's skinny, but due to the period for my scenario it's probably an early model (T600 or pre T600):
Wargaming with FUBAR free wargame rules. Army Men Vs. Terminators. Can a rifle squad take out a Terminator?
Then they were given a very simple and basic paint job, and a couple of coats of 'blackwash':
Wargaming with FUBAR free wargame rules. Army Men Vs. Terminators. Can a rifle squad take out a Terminator?

The Rules

The Terminators cant't time-travle with weapons, so for this game they are unarmed and they'll only fight hand-to-hand. I think the free FUBAR wargame rules can be amended for a battle between a superior force in close combat VS. a larger seasoned force with ranged combat capacities. 

The Scenario

After several unsuccessfully attempts to assassinate Sarah Connor and preventing her to give birth to the future resistance leader John Connor, the AI defense network Skynet simultaneously tries to assassinate Sarah Connor's father before she's even born, and so to prevent the future birth of her and her son.

Before Sarah Connor was born in 1965, her father was a soldier and fought in an unnamed war. Skynet is therefore sending Terminators back in time to search different conflicts and battlefields in the early 60ies where they have recorded plausible 'Connors'.

In Eastern Congo, 1961 Sergeant Connor is leading a reinforced UN squad which has been ordered to hold a key junction near the village of Kalemie to keep Katangese rebels from moving supplies. The peacekeepers expect rebels — but instead, three T-600s step out of the jungle and advance relentlessly toward the crossing. -What are they, where do they come from and why are they here???
Wargaming with FUBAR free wargame rules. Army Men Vs. Terminators. Can a rifle squad take out a Terminator?
Forces:
  • Terminators:
    • 3 early and unarmed models of T-600 Terminators which activites independently.
      • A Terminator automatically incapacitate a single human opponent per action in close combat.
      • Terminators are fast, so I'll let them move 12" instead of 6".
      • Terminators ignore moral checks and pinning.
      • I will let the Terminators fight as 'Elite' and 'Heavy Tank'. They can be harmed by HMGs (.50 cal.) and RPGs. On early Terminators only their front was heavy armored, so these will have to roll for a save (2+) from small arms if hit from behind.
      • Hit effects:
        • 1-2: -2 to next activation only
        • 3-4: Can only move half speed rest of the game
        • 5: immobilized for rest of the game
        • 6: Terminator destroyed
Wargaming with FUBAR free wargame rules. Army Men Vs. Terminators. Can a rifle squad take out a Terminator?
  • UN :
All UN forces will fight as 'Seasoned' in this game. Their M1 rifles are semi automatic so I'll let them have 2FP on ranges less than 12".
    • A squad of 8 soldiers armed with 1 SMG, 6 M1 rifles and 1 LMG are manning the UN-Check Point.
    • A Bazooka unit with 3 soldiers armed with 1 bazooka (with armor piercing rockets), 1 SMG and  M1 rifle provides back up support.
    • A Jeep with a crew of 3 armed with a .50 cal. HMG provides supporting cover for the Check Point. Luckily they trying out the new Multi Purpose ammunition from Norway.
Wargaming with FUBAR free wargame rules. Army Men Vs. Terminators. Can a rifle squad take out a Terminator?
Wargaming with FUBAR free wargame rules. Army Men Vs. Terminators. Can a rifle squad take out a Terminator?
Wargaming with FUBAR free wargame rules. Army Men Vs. Terminators. Can a rifle squad take out a Terminator?
Mission:
  • Terminators: To eliminate the UN unit in search for 'Connor'.
  • UN: To pacify the Terminators.

The Game

Time:    55 minutes 
Turns:   9
Result:  This point is a 'spoiler alert', isn't it? It's a win for the Sgt. Connor and his men, but I'm not sure it's a victory for humanity having a battlefield with future artificial killer technology scattered around. One of the 'bots' are even still on.

There are not Katangan Rebels who exits the Jungle and approaches the UN-Check Point outside Kalemie...
Wargaming with FUBAR free wargame rules. Army Men Vs. Terminators. Can a rifle squad take out a Terminator?
The Traffic Sentry shouts them to stop as they're approaching the Check Point. He has not seen 'things' like these before:
Wargaming with FUBAR free wargame rules. Army Men Vs. Terminators. Can a rifle squad take out a Terminator?
The Terminators are ignoring him and keep advancing. Following the Rules of Engagement he warns them that he will open fire if they don't stop:
Wargaming with FUBAR free wargame rules. Army Men Vs. Terminators. Can a rifle squad take out a Terminator?
The Terminators keeps advancing, and the Traffic Sentry gives them a final warning and shoots a warning shoot:
Wargaming with FUBAR free wargame rules. Army Men Vs. Terminators. Can a rifle squad take out a Terminator?
The warning shoot did not scare the terminators off or made them come to a halt. The Sentry aims carefully and fires against the closest Terminator. He can see that he hit, but with no effect at all:
Wargaming with FUBAR free wargame rules. Army Men Vs. Terminators. Can a rifle squad take out a Terminator?
The closest Terminator rushes towards the Traffic Sentry and lethally strike him. The 2 other Terminators changes course and advance towards the Cover Sentry and Search Team. Both the Cover Sentry and the Search Team open fires upon the advancing machines, and score several hits on them with no effect. Not even from their high rate fire LMG:
Wargaming with FUBAR free wargame rules. Army Men Vs. Terminators. Can a rifle squad take out a Terminator?
Sgt. Connor orders his men to retreat:
Wargaming with FUBAR free wargame rules. Army Men Vs. Terminators. Can a rifle squad take out a Terminator?
The UN Jeep covering the Check Point opens fire with it's 0.50 cal HMG, and hits the Terminator which killed the Traffic Sentry:
Wargaming with FUBAR free wargame rules. Army Men Vs. Terminators. Can a rifle squad take out a Terminator?
The UN HMG hits the Terminator with so many successfully shots, that the Terminator stumble backwards, looses balance and fall upon the Czech Hedgehog behind him. The Czech Hedgehog impales the Terminator, and the Terminator becomes immobilized for the rest of the game:
Wargaming with FUBAR free wargame rules. Army Men Vs. Terminators. Can a rifle squad take out a Terminator?
Sgt. Connor's squad are retreating, but the LMG Team falls behind. The UN-Jeep rushes forward and opens fire on the pursuing Terminators: 
Wargaming with FUBAR free wargame rules. Army Men Vs. Terminators. Can a rifle squad take out a Terminator?
Even if the Terminators are hit by several shots of the HMG it doesn't stop them, only slowing them down:
Wargaming with FUBAR free wargame rules. Army Men Vs. Terminators. Can a rifle squad take out a Terminator?
Wargaming with FUBAR free wargame rules. Army Men Vs. Terminators. Can a rifle squad take out a Terminator?
Soon the 2 Terminators catch up with the slow LMG team of Sgt. Connor's squad, and immediately takes out 2 of them:
Wargaming with FUBAR free wargame rules. Army Men Vs. Terminators. Can a rifle squad take out a Terminator?
Even if the UN HMG scores several hits on the Terminators, it doesn't stop them from taking out the last member of the LMG team:
Wargaming with FUBAR free wargame rules. Army Men Vs. Terminators. Can a rifle squad take out a Terminator?
While the Terminators starts advancing towards the Jeep and the threat it's HMG represents, they don't notice the Bazooka team sneaking up from behind:
Wargaming with FUBAR free wargame rules. Army Men Vs. Terminators. Can a rifle squad take out a Terminator?
When ready the Bazooka team aims carefully and fires an armor piercing rocket and hit one of the Terminators from behind, where it's weakest point is:
Wargaming with FUBAR free wargame rules. Army Men Vs. Terminators. Can a rifle squad take out a Terminator?
It was a lethal hit:
Wargaming with FUBAR free wargame rules. Army Men Vs. Terminators. Can a rifle squad take out a Terminator?
The last Terminator turned around and took aim to ram the Bazooka team...
Wargaming with FUBAR free wargame rules. Army Men Vs. Terminators. Can a rifle squad take out a Terminator?
...which made a daring move; They knew that they didn't have time to reload so they started to run towards the Terminator at the same time the Terminator approached them and beat the Bazooka gunner to death. The team leader and loader made to run past him. They immediately turned around and shot the Terminator in the back:
Wargaming with FUBAR free wargame rules. Army Men Vs. Terminators. Can a rifle squad take out a Terminator?
Another success by the 2 remaining members of the Bazooka team! The Terminator was finally Terminated:
Wargaming with FUBAR free wargame rules. Army Men Vs. Terminators. Can a rifle squad take out a Terminator?
Sgt. Connor didn't know he was the target for this mechanical 'kill team', and the androids did not know if they've targeted the right 'Connor'. 
Sgt. Connor gathered his men around the last Terminator impaled at the Czech Hedgehog struggling to get free, but...
Wargaming with FUBAR free wargame rules. Army Men Vs. Terminators. Can a rifle squad take out a Terminator?
... no official reports were given what happened next...

Conclusion

Ironically I used the AI bot ChatGPT to partially create this scenario and figure out a rifle-squad chance vs. a T-600 Terminator. 

I have a soft spot for the free FUBAR wargaming rules, and used the expertise in the FUBAR FB-group to check my suggested stats for the Terminators.

I really do recommend the FUBAR wargaming rules, and signing up to their FB-group. If you haven't tried these rules out, yet, I really recommend you to do.

Blog PostScript

My youngest son is autistic and is not interested in tabletop wargaming. He's very interesting in gaming characters though. While preparing for this game he came with some of his lates acquisitions and played following his own rules. -which I off course let him. In his game the robot (Metal Sonic) was the winner and the Terminators seemed chanceless.
Wargaming with FUBAR free wargame rules. Army Men Vs. Terminators. Can a rifle squad take out a Terminator?
Wargaming with FUBAR free wargame rules. Army Men Vs. Terminators. Can a rifle squad take out a Terminator?


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