customisable - Bookbinding awl insert - 20mm spacing default - openscad

thingiverse

Fits inside the 8.5" cradle Designed for A4 paper folded to A5. Has spacing for awl positioned every 20mm with a border of 15mm at each end. I am using this where I cut 5mm off of the top/bottom edges meaning that the holes end up 10 mm from top and bottom of the page but will work with out trimming . I have marked this as a remix so people can find this but reality is that I made it from scratch just from measurements of cradle. I have included the openscad file, there are 4 variables that need to be changed in order to modify the spacing: first_edge_offset = how much of a gap from first edge spacing=gap between the rest of the holes stoplen=when to stop - 210 is a5 long side awldia= size of awl if you want bigger or smaller If you are unable to modify then let me know what you are looking for and I can make one for you.