GraviTrax兼容超多面体支撑片 100毫米和160毫米，无支撑打印优化设计

GraviTrax compatible hyperpoloid spacers 100 mm and 160 mm adapted for support-free printing

2024-04-03 21:49:13

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GraviTrax兼容超多面体支撑片 100毫米和160毫米，无支撑打印优化设计

Summary

Hyperbolic Spacers compatible with the GraviTrax toys in 100 mm and 160 mm height based on Johann_LA's parametric design.

I liked the original design a lot (thanks, Johann!) but found that the towers required a lot of support material for the upper platform to print correctly. This modification adds sloped edges and a widening of the beams on the underside of the upper platform, so it now prints fine without support material (bridging limited to straight lines of approx. 1 cm).

Print Settings

Printer brand:
Prusa
Printer:
MINI+
Rafts:
No
Supports:
No
Resolution:
0.2 mm
Filament brand:
Extrudr
Filament color:
anthracite
Filament material:
PLA

How I Designed This

Redesigned interface from beams to upper platform in Fusion 360 to achieve printability without support material. This required some manual fiddling, so the parametric property was lost in the process.