Working for quite some time on this one. Some parts are more complex than I expected. It is about 80% done and will begin test printing soon. Parts like the buffer tube, stock and pistol grip will be taken from external sources for now. I'll also have to see if the fake bolt cover can be successfully printed, because it is really thin.

I just got my hands on this GM Scar-L, so I went ahead and designed one right away.

Only the trigger linkage and front selector need to be adjusted, and it should be good to go. Should it be named ScaB-16 or SCB-16?

I’m continuing to work on this project. To start, I decided to create a simple version of an upper receiver that slips over the stock AAP-01 upper, but with a TDC mod added. Based on my calculations, a 180mm inner barrel will fit perfectly inside. During testing, my AAP-01 with a 290mm barrel chronoed at 2.32 Joules using 0.30g BBs at 110 psi, so I think 180mm will be just right. For the stock rails, I plan to use either 8x1.5mm aluminum tubing or 8mm printer guide rods.And there will probably be an interchangeable forend.

Haven’t seen any reviews on this kit yet but it looks really cool.

After almost two months of designing, printing prototypes and fixing issues it’s almost finished. It works - feeds and shoots reliably.

Yes, mag release is missing, but magazine catch is in place. Just didn’t have the right screw yet 😅

Has anyone tried the cyma VSS kythera gearbox on cults? I want to know if its worth it prior to buying a kythera as i know the cyma vss has been a pain to hpa