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Supports for overhang not touching build plate fail to stick to material


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Posted (edited) · Supports for overhang not touching build plate fail to stick to material

Hi,

In a 3d design I have parts which need support. Only when adding a support for these parts, the support material does touch but the design itself.
When printing with PVA or White breakaway the support material does not sufficiently stick to the PLA of the design and therefore printing of the overhanging parts do fail.
A simplified design I now use to test the support material printing is attached. This should be printed between the build plate and the sphere.

Has anyone tips how to improve the stickiness of support material with the PLA ?

 

Fantastic Densor-11.stl

Edited by toilet-ovule-add
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