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Tested with PLA:
0.15mm layers
2x1mm walls
6x0.8mm top/bottom layers
10% grid infill
no supports / build plate adhesion
One size fits most.
PETG preferred for elasticity, but the PLA test model handled devices from 72mm wide/10mm thick to 80mm wide/14mm thick. Devices larger than that can be mounted from the phone clip to the corner (pictured).
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