Bullpup Toy Crossbow
thingiverse
The pump-action pneumatic crossbow design shoots foam darts or mini-marshmallows using bow power. The latest version can be found at http://www.thingiverse.com/thing:672304. Ensure you save assembly diagrams from the gallery, as they may be needed during assembly. Machining drawings are available in PDF format for all cut parts and some printed ones if you prefer a machined equivalent. Note that photographs show revised plumbing compared to schematics; the former has an internal check valve that's challenging to make and impossible to disable. All .stl files are in inches, so scaling by 2540% is necessary for most printers/slicers. Adjustments may be needed on some geometry and hole sizes for a perfect fit. The assembly file _BullPAC25.stp includes all printed and non-printed parts for easy modeling. Focus on finding thinwall 1/2" PVC and 3/4" CPVC that easily slide over EMT conduit during assembly.
With this file you will be able to print Bullpup Toy Crossbow with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on Bullpup Toy Crossbow.