Stackable Faceshield-band with integrated cap.

Stackable Faceshield with integrated cap.

Print instructions

This is a stack-able design of the EU face shield with an integrated cap.
A test with a print of two stacks of 4 pieces with a layer height of 0.3 mm and a speed setting of 180% went fine
A test with two stacks of 2 peaces with speed settings of 100%, 150% and 170% went fine.
A test with 0.4 mm layer height resulted in prints that break too easily.

The remixes of other headbands with caps inspired me to design a stackable version that is still flexible and quick to print. This is my 7nd and best version. The cap is 1mm thick, making it both strong and flexible.

I print the face shields with a 0.6 nozzle with the standard prusament-PETG settings. Than I speed up the print by changing the speed setting on the printer itself up to 180 % (for the version with a layer height of 0.3 mm). The print time of this faceshield is than reduced to approx 1h30m per piece.
I had to change the extrusion multiplier in prusa slicer to 0.95 to avoid blobs, but this might be set differently for your Prusa MK3.