Mega Bigshock Frame

thingiverse

Frame & Barrel Mod for Nerf Mega Bigshock blaster DESCRIPTION Mod for Nerf Mega BigShock blaster, converting from Mega to standard darts with a different styling. DESIGN NOTES Modification to Bigshock blaster can be done as follows:- Method 1 (Reversible) Remove Screws & skin panels, fit New barrel (Use wraps of clear tape till it's a nice tight fit) & Frame parts. Method 2 (Not Reversible, but gives slightly better performance!) Remove air restrictor & dart post, glue in New barrel, fit Frame parts, and Cut Bigshock grip parts to fit. Note:- The air restrictor can be removed through the plunger tube hole, by first removing the 4 plunger screws. You need long nose pliers and have to be quite brutal with it! Rear sight has slotted screws to allow adjustment. Barrel design does have a small amount of taper, experience will show how far to push in your darts for max range. Nameplate can be modified, model file supplied, or you could use a sticker etc. For an improved grip I use 'NERF MEGA Jolt Grip Cover' by NK66, which works well with this mod. https://www.thingiverse.com/thing:4322754 3D PRINTING NOTES Print using typical PLA 0.2mm layer height, 20% infill settings. SIDES LH & RH, need to be printed inside down, with supports. BARREL halves need to be printed barrel side up, with supports, and do benefit from a finer layer height of say 0.15mm (gives smoother finish to the barrel). Note:- Sides & Barrel STLs have some additional pads to increase bed adhesion which need to be cut off, in addition to needing supports. ASSEMBLY NOTES Refer to exploded views for assembly instructions. For barrel assembly (assuming PLA) I recommend Plastic Magic (Deluxe Materials) solvent adhesive or epoxy glue. To Bond barrel into the Big Shock use epoxy glue. DISCLAIMER This mod gives a more real weapon styling, I would strongly recommend printing in bright or transparent colours. Firing lighter standard size Nerf darts will have greater fps than Mega darts, so may not be suitable for younger children. Always play responsibly, do not aim blaster at animals or people from whom you don't have permission to do so, wear eye protection, etc. Tim. PARTS REQUIRED M2 Socket Hd Bolt or 2mm Tapping screw, Max 6mm long (2x) M3x10 Socket Hd Bolt (5x)