30-Sheets Heat Toner Transfer Paper (for DIY PCB A4 Size)

From ElectroDragon Wiki

How to prevent the toner transfer paper stuck in the printing machine

First centered on A4 paper print, transfer paper and then cut according to size, with double-sided adhesive tape on the printed map, call again. The area is usually accounted for most of the paper, so I do not jam, but also save on transfers.