A set of the most common bookbinding spacers used for off-set cutting of bookcloth and book board when binding or re-covering hardback books.
Dimensions: height 5mm, length 254mm, widths are 20mm, 10mm, 7mm, 5mm, & 3mm. Spacers have recessed demarcation. 3mm spacer is denoted with 3 dots.
Prints well in PLA, but much more durable in PETG. Suggest using well cleaned/degreased textured plate. No borders or supports needed (generally speaking).
Models are “face down” meaning the numbered side(top) will be the color of the first filament.
Here's a link to the wall mounted holder I made for the spacers: Bookbinding Tool Organizer
The author marked this model as their own original creation.