This page shows how to assemble the aluminium spool holder of the Scalar 3D printer.

This support is modular and allows to hold the spool in an efficient way.

The aluminium extrusions have very low friction, wich is very nice for the spool to rotate freely.

You can also change/rearange the position of each elements as you wich, so it better fits your application.

List of parts:

• 5 Tnuts
• 5 M6x12 screws
• 2 3030 square holders
• 2 200mm long aluminium extrusion
• 1 spool end stop (green part)

 

 

 

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Spool holder assembly

You will need 200mm long extrusion profiles

 

 

 

 

Prepare the square holders with Tnuts and screws

PDF 3D : Spool holder

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Assembly on chassis