Questions tagged [pva]

For questions related to PVA filament

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1answer
170 views

Mixing nozzle vs dual nozzle vs IDEX vs tool changer for pva and pla

I am planning to build a 3D printer with dual extrusion. I want to use PVA with one of the extruders and the main material with the other one so color printing isn't important for me and I just want ...
2
votes
2answers
191 views

Understanding water soluble support structures

I've just done my first print on an Ultimaker 3 Extended and I'm slightly disappointed with the results, so I'm trying to understand how I can do better next time. My first print Preparing for ...
3
votes
1answer
63 views

PVA support with small tolerances

I am at the moment designing some in place mechanical parts. Something like two cylinders that rotate with respect to each other. I need in my design some overhangs that cannot be printed and I was ...
3
votes
1answer
43 views

Does GEL-LAY needs to stay moist?

POROLAY GEL-LAY is a kind of jelly-like material made by exotic filament producer Kay Parthy / CC Products. It is a mix of TPE and PVA that is supposed to have a jelly-like feeling. Once printed, you ...
1
vote
2answers
143 views

Density of GEL-LAY and LAYWOO 3D print material?

I'm looking for the specific density of the GEL-LAY and LAYWOO 3D materials by manufacturer CC Products. It isn't noted on their website or on the spool or the box the spools came in. I've looked for ...