Nerf Vortex Praxis Stock Magazine Holder

thingiverse

An attachment for the Nerf Vortex Praxis that adds storage for an extra magazine to the stock. Its built-in release mechanism holds the magazine firmly. Since the top of the magazine is exposed, you can load more discs into it while it's stored here. Requires the following additional components: - (10) #4 x 1/2 IN flat screws - (2) 1/2 IN round washer screws - (1) 5mm diameter, 12mm long compression spring (I salvaged this from a broken Nerf gun) This model prints in eight parts. Supports should not be used. If you are a left-handed shooter, I recommend mirroring all of the parts so the magazine won't get in the way of your trigger arm. Assembly Instructions: 1) Attach the arm to the back panel with a washer screw as shown in photo #4. Make sure it is oriented correctly. Tighten the screw as much as possible without it restricting the arm from rotating freely. 2) Attach the notch to the arm with the other washer screw. Once again, make sure it is tight but can rotate freely without friction. 3) Attach the back panel to the ring using the flat screws. 4) Insert the spring behind the notch and insert the release button. Test to make sure the whole mechanical system works by inserting a magazine. If there is too much friction, you may have to sand or shave down the components. 5) Attach the front panel and test one more time that the mechanical system works. 6) Attach the two stock pieces to the Praxis stock. 7) Attach the ring to the left stock piece. Note that the screws are angled towards each other to make accessing them easier.