Loading

MakerBot Print is our newest print-prepration software, which supports native CAD files and STL assemblies,
allows you to interact with all your printers via the Cloud, and many other exciting new features.

Download Now

Report as inappropriate

I'll take a look at this kit probably later tonight.

I have a suggestion already for printing the body in two pieces that can be screwed together (its not gorgeous, but it doesnt disrupt the body lines much) but I'll need to do up a demo so you can see. I printed a carbine kit more than twice this size on an ender 3, you just have to split it up smartly like SRU does ;)

Also, as a suggestion, use self-boring magnesium wood/drywall screws with holes to set the rails in. Theyre strong enough to hold with PETG and even PLA+ for heavy attachments (that's how I did my universal carbine kit and can mount a full size M203 on it)

Good work so far though, I like the overall lines and I love the back-side racking mechanism. I have some suggestions for that part too but I think I want to print it as-is to see where the weak points are first, then work on reinforcing it.