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Fidget Connection Secure Cap for Marble Run Kit
$4.99
Sale price
$4.99
Regular price
- Made to order — 3D printed after you buy
- Free shipping on orders over $25
- Quality checked before it ships
- Questions? Contact us · Returns
I needed something to slow down my 2yo daughter against disassembling marble-run-kit.
Look at the photos.
Works well - try by yourself. =)
Design by pomagadelko on MakerWorld (license: BY-SA).