Pronation Supination Training Tool
Print Profile(1)
Description
Pronation / Supination Training Tool (3D Printable)
This is a purpose-built training tool designed to improve forearm strength, wrist stability, and rotational control through pronation and supination movements. The design consists of a spindle and a weight carrier pole, allowing for scalable loading depending on your training level.
The model has been engineer-designed with internal hollow cavities and optimized print orientation to maximise strength while keeping material usage efficient. It has been physically tested to withstand up to 30kg of loading.
⚠️ Disclaimer: While the design has been tested to 30kg, this is a 3D printed part—use at your own risk. Always inspect your print before use and load progressively.
Additional hardware required:
- Strap
- Rope
- Carabiner
Printing recommendations:
- Material: PETG (recommended for durability and slight flexibility)
- Print profile: 0.20mm Strength @BBL X1C
Weight carrier pole:
- Use a brim (no supports required) to improve bed adhesion
Spindle:
- No brim required
- Supports required for the handle only
The modular design allows for easy assembly and adaptability, making it ideal for athletes, rehab work, and general grip/forearm training.
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.
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