Customized version of https://www.thingiverse.com/thing:4712377

Created with Customizer! https://www.thingiverse.com/apps/customizer/run?thing_id=4712377

0.1 selected for all config variables

Using the following options:

scr_offset = 0.1
mag_offset = 0.1
puzzle_m_offset = 0.1
puzzle_f_offset = 0.1
$fn = 80
eps = .002
a = 50
h = 5
b = 34
mag = 4.85
scr = 5.3
s1 = 10.5
s2 = 4.2
r1 = 2
m6_1 = 5
m6_2 = 8
m6_3 = 3
m6_4 = 4
puzz1 = 10
puzz2 = 1.5
puzz3 = 0.5
puzz4 = 0.075
puzz5 = 0.41