15 1/4"L x 15"W x 17"H

8 in 1 Heat Press Machine 12×15 in Sublimation Transfer T-shirt w/ 30OZ Tumblers

/ 08/07/2026

Mug Press 1 : 30OZ tumbler press ( D:2.65″-3.4″, L:10.6″). It transfers vibrant images and designs from sublimation and dissolved printing ink onto ceramics, glass, and textiles like cotton, flax, chemical fiber, and nylon.

8 in 1 Heat Press Machine Digital Transfer Sublimation T-Shirt Mug Hat Plate Cap

/ 08/07/2026

If the display is normal, then maybe is the second situation of “b”, the thread wire were disconnect. If still showing 3 line, then is the first situation of “a”, the socket wire were fall out or break.