Tamiya Grasshopper frame
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Description
This is a 3D-printable chassis frame inspired by the legendary Tamiya Grasshopper.
It has been slightly extended to fit larger LiPo battery packs, making it ideal for modern RC upgrades while preserving a vintage look.
The design consists of two parts that can be securely bolted together for easy printing and assembly.
It is intended to be compatible with both the Grasshopper I and Grasshopper II body shells.
🛠️ Printing Recommendations:
- Material: PETG (recommended for strength and flexibility)
- Walls: 6 perimeters/walls
- Infill: 80–100%, depending on your strength requirements
- Layer height: 0.2 mm recommended
- Use supports where needed (especially under screw holes or complex overhangs)
🔧 Assembly Notes:
Some of the original screws from the Grasshopper kit may not be long enough due to the extended frame design.
However, it’s easy to spot where a longer screw is needed during assembly — just keep a few spare M3 screws of various lengths on hand.
⚠️ Compatibility:
- Tested with Grasshopper II shell
- Grasshopper I fitment is unconfirmed — community feedback is highly appreciated
- All mounting points are based on original dimensions, but minor adjustments may be needed depending on your hardware setup
💬 Feedback, remix suggestions, and photos of your builds are very welcome!
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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