This T-nut for 3030 extrusions doesn't require a hex nut or brass insert, as the bolt is screwed directly into the plastic. T-nuts for classic hex nuts often have the problem that they are weakened by the thinner plastic or one often pushes the nut out the back when screwing in.
For simple applications, the plastic thread is totally fine.
T-Nut For 3030 Extrusion | T-Slot-Nut All Plastic
by Extrutim · original on Printables ↗
Hobby & Makers / Mechanical Parts
♥ 678⬇ 2.9k🖨 39 prints
Print profiles
M5-T-Nut3030.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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M2-T-Nut3030.stlDEFAULT
⏱ 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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M4-T-Nut3030.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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M3-T-Nut3030.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