This bolt action, magazine fed desk toy has the potential to shoot a whole 1ft! (Maybe 2ft if you're a lucky duck).
Realistic TEC-9 action!
Like…
My first functional project modeled from scratch in Freecad, so go easy on me. This still a work in progress but i will continue to update it and make a build guide.
Functional at 80%-100% Scale, has not been tested below 80%. Almost 1:1 scale at 100%, but is quicker to print and still functional at 80% Filing and sanding will be required to ensure things move smoothly, especially with the bolt, but printing the bolt 1-2% smaller than the barrel will help to mitigate that.
Be smart about this, never brandish this as a real weapon or bring it out in public, this is a toy modeled off of a REAL LIFE firearm, treat it as such. Just because you know it's a toy, doesn't mean other people will. Enjoy and be safe.
PRINT ORIENTATION: All files except for the trigger will need to be reorientated in the slicer, refer to the screenshot for optimal orientations.
PRINT SETTINGS:
Layer Height: 0.16-0.20
Walls/Top Layers/Bottom Layers: 4+
Infill: 15% minimum
Supports:
OTHER PARTS: (These parts only fit when all printed parts are scaled to 80%, you will have to get creative with springs and M3 bolts otherwise)
CHANGE LOG
October 30th, 2023
If you like this, try my new model!
https://www.printables.com/model/640254-bb-420-modular-carbine-toy-blaster
The author marked this model as their own original creation.