propellant mold
Print Profile(1)

Description
Rocket Engine Centering Plugs
This model contains two parts designed to fit inside a cardboard tube. They allow a rod or an axle to be centered in the middle of the tube while closing its ends for propellant molding.
Features
- Simple snap-fit installation.
- Precise centering thanks to the central bore.
- Support-free printing.
- Lightweight and robust design.
Recommended Print Settings
- Layer Height: 0.20 mm
- Infill: 15 to 30 %
- No support needed
Possible Uses
- rocket propellant molding
Boost Me (for free)
Transform any cardboard tube into a perfectly centered structure for propellant molding with these 3D printable plugs.
Educational and experimental projects
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 (0)