55x76mm size.

This triangular silica gel box is highly transparent, durable, has small holes, and prints quickly.

Tested with a A1 mini + 0.6mm nozzle + transparent PETG only.

It sticks well to any bed when glued.

It can be dried in a dryer or on a build bed.

Print one set (40 minutes) on the first bed as a test,

and if you like it, print 8 sets (3 hours) on the second bed.