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3/4” EMT Conduit Foot — image 1
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3/4” EMT Conduit Foot

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This is a minimalist “rubber” foot for for 3/4” EMT conduit. Printed in TPU, this simple object slips snugly over 3/4”…

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Model information

Category
Other Ideas
License
Creative Commons — Attribution

This is a minimalist “rubber” foot for for 3/4” EMT conduit. Printed in TPU, this simple object slips snugly over 3/4” EMT. It also works if the conduit is already covered with a layer of heat shrink.

My hope is that TPU will last a little longer than natural rubber does in an outdoor environment. Real rubber feet are great, but the effects of hot, cold, rain, sun and ozone take a toll and they don’t last.

Print Settings

Printer:

Prusa Mini+

Rafts:

No

Supports:

No

Resolution:

.2

Infill:

100

Filament: Overture TPU black

Notes:

You can adjust infill for the endcap section to suit your needs. For vertical support it makes sense to use 100%, at least where the conduit hits the inside base of the cap.

How I Designed This ===================

Designed this with TinkerCAD. First measurements were from a much larger rubber foot, but these stretch quite a bit, so my prototype proved to be too small to fit over the end of conduit.

The design also has two rings on the inside to add friction and make a better seal.

Category: Other

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