Mark fabric and paper then iron markings to remove them
FriXion - FriXion Light Soft
Basics For Quilting
Erasable Frixion Fineliner Marker Pen One 1 Pilot Frixion Heat Erase Fineliner Marker in BLACK
Exciting Pens, Highlighters, and Markers that can be Used with Rocketb – Rocketbook
Wholesale PILOT SW FL Frixion Mini Highlighter Pen Erasable Pastel Color Fluorescent Marker Pen 6/ Japan 231116 From Men09, $11.39
Quilting Notions
6/12pcs PILOT Color Hot Friction Friction Pen SW-FL Marker Pen FRIXION Student Marker Note Hand Account Highlighter - AliExpress
Pilot Frixion Colours Erasable Markers 12 Colors Set
Guide: Pilot FriXion Erasable Pens