Marble track - rails (Gravitrax compatible)

Personal use only ♥ 276 likes ↓ 2,877 downloads Toys & Games

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PLA from £6 inc. UK delivery on letter-sized prints. We slice, print on a calibrated Creality K2 / Bambu A1, QC and post.

I found a couple of rails here on thingiverse but wasn't satisfied with the performance results when building a track…