I improved this model so you can print it without supports all over the place. You only need a line down the middle, as I show in the 3mf file, for the ones without holes, or a small amount around the connectors for the ones with holes.

200, 250, 300, and 350mm versions provided.

Currently experimenting with different materials to get the right amount of “flex” - TPU or PETG so far seem the best.

Hot Wheels is a trademark owned by Mattel. This is a track inspired by theirs for their cars. No ownership or infringement is intended. Consider it fan art.

Printable Hot wheels Track

by The Next Layer · original on Printables ↗

Toys & Games / Building Toys

♥ 462⬇ 3.2k🖨 28 prints

License: Creative Commons — Attribution — Noncommercial — Share Alike ↗

Print profiles

Demonstration of minimal supports.3mfDEFAULT
⏱ time and weight estimated after preparation · 1 material(s)
Made to order: we prepare this file when you order, which adds a few minutes before printing starts.
Prints on: A1 mini 0.4PLA
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250mm without cutout.stl
⏱ time and weight estimated after preparation · 1 material(s)
Made to order: we prepare this file when you order, which adds a few minutes before printing starts.
Prints on: A1 mini 0.4PLA
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300mm without cutout.stl
⏱ time and weight estimated after preparation · 1 material(s)
Made to order: we prepare this file when you order, which adds a few minutes before printing starts.
Prints on: A1 mini 0.4PLA
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300mm with cutout - minimal supports demonstration.3mf
⏱ time and weight estimated after preparation · 1 material(s)
Made to order: we prepare this file when you order, which adds a few minutes before printing starts.
Prints on: A1 mini 0.4PLA
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200mm with cutout.stl
⏱ time and weight estimated after preparation · 1 material(s)
Made to order: we prepare this file when you order, which adds a few minutes before printing starts.
Prints on: A1 mini 0.4PLA
Order this print
300mm with cutout.stl
⏱ time and weight estimated after preparation · 1 material(s)
Made to order: we prepare this file when you order, which adds a few minutes before printing starts.
Prints on: A1 mini 0.4PLA
Order this print
350mm with cutout.stl
⏱ time and weight estimated after preparation · 1 material(s)
Made to order: we prepare this file when you order, which adds a few minutes before printing starts.
Prints on: A1 mini 0.4PLA
Order this print
250mm with cutout.stl
⏱ time and weight estimated after preparation · 1 material(s)
Made to order: we prepare this file when you order, which adds a few minutes before printing starts.
Prints on: A1 mini 0.4PLA
Order this print