ER16A collet wrench 25mm

Short wrench for changing collets on 1050FME and similar milling motors (25 mm) used for example on small CNC machines
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updated November 1, 2023

Description

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I made this wrench some time ago when I was missing the correct 25 mm / ER16(A) wrench size to change collets on my AMB 1050FME milling motor. 

As I am only changing the collets and the print is pretty strong until now, I never bothered to buy a metal one.

Printing

The print gets stronger with more plastic, so 3 to 4 perimeters and a higher infill like 25 to 30% rectilinear worked for me until now. 

Disclaimer

If printed in plastic, be aware to not be hurt when the print breaks or splinters if it is used too heavily.

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Model origin

The author marked this model as their own original creation.

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