Spidey BB Shooter MK-I | Fully 3D Printed
Print Profile(3)
Description
Membership
I build 3D printed toys and kinetic mechanisms - disc launchers, BB shooters, and functional gadgets you can print and use immediately. Subscribe for commercial license access to sell these models. Support through tips if my designs give you hours of entertainment or you want to fund new releases.
Enjoy my designs?
Support my work and efforts to continuously improve my models and my future work on Ko-fi !
Thank you!
Boost Me (for free)
This helps me continue my work by using the credits to fund upgrades and purchase filament for RND. Thank you!!
Thank you for checking out the Spider-Man Inspired BB Shooter!
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Safety Warning:
- Not for children under 12 years old without adult supervision
- Do not aim at eyes or face
- Do not aim at animals
- Use only with 3D-printed BBs or soft plastic pellets
- Always test in a safe, open area
- This is a toy, but it can still cause injury if misused
With great power comes great responsibility — shoot safe, web-head!
No villains (or siblings) were harmed during testing… let’s keep it that way.
Assembly Disclaimer:
This build may be a bit tricky, especially if you're new to mechanical or 3D-printed projects, but trust me, it's worth it.
What some might see as a challenge is actually one of its greatest strengths: the shooter is fully modular. If a part breaks (as plastic sometimes does), you won’t need to start from scratch.
Just reprint the piece you need, snap it in, and you’re back in action.
Built to play hard and built to be fixed just as easily.
Facts:
- Uses 6mm BB pellets
- Fires up to 10 BBs per magazine
- 3D printed spring-loaded return mechanism
- Locking magazine with a quick eject feature for fast reloads
- Uses a thin 3D printed strap (has only been tested with PLA)
- Includes Strap-mounted mag holders for on-the-go reloading
- Designed for easy 3D printing and rough play
- Lightweight, compact, and cosplay-friendly
- Parts are easy to swap in case of damage
Update Log:
- v1.2 - Added a new plate with a new strap with rectangular holes and improved locking system for people to try and test out (9-11-2025)
- v1.1 - Updated assembly guide: Added clear step-by-step process for breaking-in print-in-place components (6-13-2025)
v1.0 - Initial Release
For improved shooting experience, try this:
After pressing down on the trigger, let the trigger release by sliding your fingers off, which lets it slip off. This avoids jamming.
If the mechanism does jam, just give it a shake or two, and engage the trigger using the slip-tactic. That should un-jam on most cases.
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What began as a fun request from my nephew turned into a project I’ve grown passionate about. If you enjoyed the build, a BOOST would mean a lot as it helps me keep creating and even scored me a free AMS!
Again, thank you to EVERYONE for supporting me by leaving comments, liking, printing, and boosting. You guys are awesome :)
Got feedback or ideas? Please drop a comment, I’m always looking to improve.
- MechBrick.
Documentation (1)
License
You shall not share, sub-license, sell, rent, host, transfer, or distribute in any way the digital or 3D printed versions of this object, nor any other derivative work of this object in its digital or physical format (including - but not limited to - remixes of this object, and hosting on other digital platforms). The objects may not be used without permission in any way whatsoever in which you charge money, or collect fees.
Comment & Rating (315)