My Maverick 88 with Spas12 body kit

Triggerhappyace

New member
Rating - 100%
1   0   0
Hi everyone! I just wanted to share my project. Hope this is the right spot.

I will say first things first, I spoke with the CFO at TACCOM and confirmed that 3d printing accessories/furniture is legal.

I've always loved the Spas12 from JP and Terminator. Then of course I found out we weren't allowed to own one. Years later my mind creative mind started putting this together over the last few months. I bought a Maverick 88, as I figured it looked close enough to the Spas12 and starting working on it. I used a program called Meshmixer and taught myself how to use it for this project. I modelled some parts and sent them off for printing. Of course they weren't even close to usable lol. I quickly realized I needed to invest in my own 3d printer to make this project affordable. Hundreds of $$$ later, I was able to change the design as required and print at will with PLA.

Eventually I've reached what I have now as seen in the photos.

The heatshield is held onto the barrel with a clamp type system. I added a pad on the heatshield so that a aluminum block can be used to clamp the barrel, and insulate the polymer heatshield from the heat of the barrel.

The foregrip mounts to a action slide. I designed it so that I can print just the action slide should it break/require a redesign.

I currently have nylon filament on the way to print what should be functional parts. I'm new to 3d printing and 3d design work, so I'm learning everything as I go, but feel like I've started to see my vision come together and wanted to share.

Let me know what you think.


heatshield1.jpgheatshield2.jpgsights.jpggrip assy.jpgforegrip assy2.jpgforegrip assy.jpgfolding stock assy.jpgspas12 mockup.jpgspas12 mockup2.jpg
 
Interesting concept, with the added novelty of it actually working - no semi, but then again the real thing didn't have a functioning semi mode for more than a couple of rounds. The real test of "is it just like a SPAS" is, how many hands does it take to reload? If you can run it and reload it without growing an extra hand midway down your strong side arm, then sadly the answer is no.
 
Very cool build! I wish I had the means to do this work.. awesome job on it! When are the parts going on gun post? :) hehehe
Haha in time maybe. Once I can get them printed out of nylon and test them for functionality I'd possibly print and sell them, and/or sell the 3d model. It's hours of printing and the filament isn't super cheap either. Definitely a project of love vs profit.
 
Haha in time maybe. Once I can get them printed out of nylon and test them for functionality I'd possibly print and sell them, and/or sell the 3d model. It's hours of printing and the filament isn't super cheap either. Definitely a project of love vs profit.
Let me know if you want to sell the 3d print.
We have comercal 3d print capability, via one my business partners.
Bbb
 
Got some time to work on it. Started printing the nylon filament and seemed to have it dialed in. Got the front sight, lh and rh grip and forgrip printed. Still some small clean up and support material to remove. I'm looking into possibly vapor smoothing or some sort of media blasting to create a more perfect uniform finish. That, or I'll end up painting it flat black after some light sanding. The black nylon is quite glossy.

I have the heatshield printing now, 20hr print, so I'll post that should it be successful.
1000005354.jpg1000005360.jpg1000005361.jpg1000005362.jpg1000005378.jpg
 
Hi everyone! I just wanted to share my project. Hope this is the right spot.

I will say first things first, I spoke with the CFO at TACCOM and confirmed that 3d printing accessories/furniture is legal.

I've always loved the Spas12 from JP and Terminator. Then of course I found out we weren't allowed to own one. Years later my mind creative mind started putting this together over the last few months. I bought a Maverick 88, as I figured it looked close enough to the Spas12 and starting working on it. I used a program called Meshmixer and taught myself how to use it for this project. I modelled some parts and sent them off for printing. Of course they weren't even close to usable lol. I quickly realized I needed to invest in my own 3d printer to make this project affordable. Hundreds of $$$ later, I was able to change the design as required and print at will with PLA.

Eventually I've reached what I have now as seen in the photos.

The heatshield is held onto the barrel with a clamp type system. I added a pad on the heatshield so that a aluminum block can be used to clamp the barrel, and insulate the polymer heatshield from the heat of the barrel.

The foregrip mounts to a action slide. I designed it so that I can print just the action slide should it break/require a redesign.

I currently have nylon filament on the way to print what should be functional parts. I'm new to 3d printing and 3d design work, so I'm learning everything as I go, but feel like I've started to see my vision come together and wanted to share.

Let me know what you think.


View attachment 816869View attachment 816870View attachment 816871View attachment 816872View attachment 816873View attachment 816874View attachment 816875View attachment 816876View attachment 816877
What an awesome project build. Looking forward to seeing a test fire video!
 
Looks awesome! I'd buy an 88 just for the kit alone, great work!
That's why I got the 88, it's my only shotgun bought just to modify lol.
What an awesome project build. Looking forward to seeing a test fire video!
Hopefully it doesn't disappoint 🤣
Great project, looks good. What 3d printer did you end up picking up for the project ?
I ended up with a Flsun v400, added a enclosure, heatlamp and temp controller with filament dryer to give me the best chance. Still running the brass nozzle because it's 100% nylon and not cf or gf material.

I checked this morning before work, looks like the heatshield finished without issues :) just over 19hr print.

I'm most interested in how the folding stock will hold up. That will be the make it or break it. All else fails, I'll make that outta some mild steel.
1000005458.jpg
 
This is the second attempt to print the folding stock. Was a 20hr print. First one failed somewhere in the 85% area, the piece fell off my printer😡. This second attempt I wasn't home for when it finished, and looks like she got a little too hot and kinda melted the tip. I'm going to see if I can salvage it by sanding it down and using some jbweld or even the same nylon filiment to build it back up. That being said, the part "should" be usable.1000005650.jpg1000005649.jpg1000005648.jpg
 
Got some parts sanded, painted and assembled.

I annealed the parts following the manufacturer instructions. It seems to have made the parts far more flexible but not in a way that will hurt them but rather more durable.

Im very happy with the forgrip, heatshield and front right and the way they seem durable amd strong.

The grips I experienced some warpage of the edges. I've still gone ahead and fitted them, but I've changed some settings to see if if will help with this.

I still have to fit the folding stock, but I don't have much hope for it remaining intact. If there was no recoil then probably, but I have a feeling I'll have to go the metal route. Unless there's a more industrial 3d printing that might make it usable. Injection molding would be nice $$$.

The button on the forgrip is strictly cosmetic, serves no purpose.

I made action bars using some aluminum I had kicking around. Ill remake them outta something stronger in the future.

1000006092.jpg1000006093.jpg1000006094.jpg1000006095.jpg1000006097.jpg1000006096.jpg
 
Back
Top Bottom