M203 Replicable fireable under-barrel soft dart grenade launcher
Print Profile(1)
Description
Boost Me (for free)
If you like my work and want to support me in sharing more excellent models in the future, please consider boosting me. Your support is crucial for me to have enough filament and materials to continuously test my models, ensuring high quality and easy assembly. Each design goes through numerous drafts, constant improvements, and many printings before completion. Thank you :-)
Hello everyone, I have uploaded version 2.0; this is version 1.0. If you're interested, you can check out my latest link. I also updated a new hollow handguard, which is replaceable!!! Version 2.0 is optimized, and I highly recommend everyone to download and print it!!!
This is a toy soft bullet gun that recreates the classic underbarrel grenade launcher M203. It uses 40mm toy soft bullet grenades, and the loading method is the same as the original. The bullet structure was adjusted based on this creator's model (Rubberband Powered Cartridge Launcher from QuickFrostbite MakerWorld: Free 3D Models Download). You can check it out if you're interested. Currently, this is the first version of the model, and there's still a lot to optimize, but it doesn't affect playability. Those with strong DIY skills can give it a try. If you have any questions, feel free to ask me. I'm also just tinkering around, so there are many imperfections, please bear with me. I will continue to optimize it when I have time. Thank you everyone!
Hardware list:
M2.5x3 2 pcs (ordinary flat head screws)
M3x5 1 pc (hex socket screw)
M3x6 1 pc (hex socket screw)
M3x8 1 pc (hex socket screw)
M3x12 1 pc (hex socket screw)
M3x14 1 pc (hex socket screw)
M3x20 1 pc (hex socket screw)
M3x25 1 pc (hex socket screw)
M3x30 2 pcs (hex socket screw)
Also included are 6 M3 heat-set nuts + 3 ordinary M3 nuts
10mm 1.8mm diameter metal rod (can also be replaced with a toothpick)
Rubber bands
#06 round rubber band
150mmx20mm flat rubber band
Springs
0.5x5x5----1 pc
0.5x5x10---3 pcs
0.5x5x15----1 pc
Additionally, for the two-part shell structure, it is recommended to print with normal supports for a smoother finish. For other parts, tree supports can be used. It is recommended to print them separately
Documentation (8)
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.
Comment & Rating (25)