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Helical gear for Dewert actuator

This is the helical gear for a Dewert linear actuator used in many medical beds. (Will upload model code asap)
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updated July 8, 2024

Description

PDF

This is the helical gear for a Dewert linear actuator (will upload the model code when I'll find it out). I printed this in PA-CF to achieve enough strenght to resist the movements of a medical bed. Print a test and stress it out a lot to know if the printed gear will last, considering the multiple movimentations and the weight applied.

Print Settings

Printer:

BambuLab P1S

Rafts:

No

**Supports:**

Yes

Resolution:

0.16

**Infill:**

35%

Filament: Treed Healthfil Structura MA PA-CF

Notes:

Supports are needed to print the gear, but be sure not to have supports on the inside of the hole.
Do not exceed 0.2mm resolution or it will result in a bad screwed part inside.

Category: 3D Printing

Tags



Model origin

The author marked this model as their own original creation. Imported from Thingiverse.

License