Rubber band powered foam dart blaster, underslung toy grenade launcher, replica Czech 40mm CZ GL
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Description
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This is a soft projectile toy model replicated from the Czech 40mm CZ GL, powered by rubber bands, recreating the original's firing method This version uses 6 walls and 50% infill for printing It has a separate grip adapter and can also be detached and mounted on a launcher
Installation tutorial link: https://www.bilibili.com/video/BV1djc6zoEV6/?spm_id_from=333.337.search-card.all.click
Hardware list:
M2*4 1 piece common Phillips flat head screw
M3*5 (shank length, not total length) 1 piece hex socket screw
M3*6 (shank length, not total length) 4 pieces hex socket screws
M3*8 (shank length, not total length) 2 pieces hex socket screws
M3*10 (shank length, not total length) 1 piece hex socket screw
M3*14 (shank length, not total length) 2 pieces hex socket screws
M3*8 (note, this is total length) 2 pieces countersunk hex socket screws, flat-head type
M3*12 (note, this is total length) 4 pieces countersunk hex socket screws, flat-head type
M3*35 2 pieces note: hex head screws, with 2 nuts
Heat-set inserts 16 pieces
Springs
0.4*7*10 1 piece
0.5*5*10 3 pieces
0.6*5*15 1 piece
0.6*8*15 1 piece
Two filament sticks: 26mm/46mm just cut a section from filament to use
Rubber bands: 20*150*1.2mm approximate thickness and length are fine
License
You may create derivative works based on this object, provided that all such derivative works are published exclusively on the MakerWorld platform and include proper attribution to the original creator. You may not share, upload, host, distribute, or publish this object—or any derivative work of this object—on any other digital platform, marketplace, or distribution channel. Commercial use of this object and any derivative works is strictly prohibited. This includes, but is not limited to, selling, renting, sublicensing, or using the object in any context in which you receive monetary compensation or other financial benefits.
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