Marble track - 6 balls starter (or 12) (Gravitrax compatible when using my 6 exit basic tile)
by JDO solutions · from Printables
Personal use only
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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.
A magnetic starter to release 6 balls (or 12) at once to kickstart an amazing marble run! Two versions included, one…
