Shaozhu (Breaker Source)
Print Profile(1)
Description
Boost Me (for free)
Continuously maintained. If you have any questions, please leave a message directly. A dedicated lazy pack will be organized later.
I really like this blaster, so I decided to modify it!!!! A lazy pack will be organized later!
The original model comes from a foreign master Sillybutts !!! The original size was too large and not suitable for children to play with, so it's the end of the year! Dads and moms, make some toys for your children!
The overall size of Shaozhu is around 50cm, which is half the size of the original Breaker. Internal components and the ammunition feeding system have been modified for smoother operation.
The entire model is printed in PETG. PLA can be used according to personal needs, and configurations can also be adjusted. It's colder in winter, so please add a brim to your prints.
Most printed parts have 35% infill and 5-7 perimeters. Some individual parts use 7 perimeters and 95% infill.
2026.2.23 Update Log
Update Assembly Video Please go to Bilibili, ID: 一斤糕富帅
Video portal below:
[Open Source Project Shaozhu Assembly Video Part 1] https://www.bilibili.com/video/BV1qYfBBnEmC/?share_source=copy_web&vd_source=a6c123016a6bd59cc5e007564c5eb32b
2026.1.30 Update Log
Updated airtight components to solve the problem of loosening due to frequent use. Modified based on the original files. Users who have already printed can print and replace them individually, saving 3 M2*25 round head screws and one 11*1 O-ring.
Updated on 2026.1.27
Updated Hardware BOM
2026.1.25 Update Log
Modified the tail cap module to solve the problem of loosening caused by prolonged use of the lead screw!
Added 13MM shell to adapt to non-standard 13MM soft darts.
Bilibili Demo Video [Breaker Modified Version Shaozhu Foam Blaster - Bilibili] https://b23.tv/jQxyFtI
Documentation (1)
This remix is based on
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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