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No Support Ver - Sv08 Lightweight toolhead, Eddy compatible

A more easily printable version of this toolhead that can be easily printed Tested on an 8 year old i3 mega
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updated December 8, 2025

Description

PDF

Added some parts and modifier meshes to make this more printable, enjoy :)

A more easily printable version of this toolhead that can be easily printed
Tested on an 8 year old i3 mega

BOM:

  • 8x 4x2mm magnets (or 4x4mm)

  • Stock 5020 fan with front cover removed. Just wiggle it in.

Printing:

  • 0.4mm nozzle

  • 0.15 layer height

  • 0.45 line width

  • 10% infill

  • PA, PET, ABS, ASA, etc anything that can handle some temp

  • Supports: No, Tested

  • Brim: recommended, I used a 2mm brim with .2mm brim-object gap

Print straight up as provided. 
You need good plate adhesion for the bottom of the ducts to not fall over. I'd recommend checking the print around half an hour in to make sure it is working.

 "If you want to figure out how to make it printable without supports, feel free." 
I did, here it is!
Layer lines must be horizontal to the clips, or else the clips will snap off. Do not trust auto-orient    
– trust me.

Break off the bottom tabs near the back of the model, and in the upper window (Rounded triangle shape). The strip was just added for support if you want.

Tags



Model origin

The author remixed this model.

Differences of the remix compared to the original

Added modifier meshes and tiny tabs to support areas that need to be supported

License