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SOLID MODELEmbedded Coding2-Sept-2026

TPU bumper for generic external 2.5" hard drive enclosure

RandomHacks
RandomHacks
1 File
3mf Format

Description

These are bumpers designed to be printed in TPU. They press-fit into generic 2.5" HDD enclosures and help protect the drive by absorbing shocks from falls. They also help silence the drive when it’s placed on a flat surface.

I designed them around the following drive (affiliate links):

Aliexpress https://s.click.aliexpress.com/e/_c3ViZmtt

Amazon https://amzn.to/4hXk30N

This 3MF was created with the Elegoo Centauri Carbon 2 profile in Elegoo Slicer (OrcaSlicer). If you're using a different printer or slicer, import the 3MF as a model only to avoid incompatible printer settings.

Found this 3D file useful?

You can support my work by making a purchase through one of the affiliate links below. You can buy anything you like from the store after opening the link, it doesn't have to be the products linked here. I receive a small commission from eligible purchases, at no extra cost to you. Thank you!

Amazon: https://amzn.to/4ym4rce

AliExpress: https://s.click.aliexpress.com/e/_c4SxCwcl

Downloads

tpu_external_hdd_bumper.3mf
78.0 KB