Puzzle Box

This makes a customised puzzle box with random maze. Use OpenSCAD to render to an STL for 3D printing.

See https://www.thingiverse.com/thing:2410748 for examples.

Do click like on thingiverse. Gifts accepted (just because people have asked how they can do this).

m=	N	Total parts
n=	N (0 for all)	Part to make
i		Maze on inside (hard)
f		Alternating inside/outside maze
N=	N	Nubs
H=	N (0 for non helical)	Helix
b=	mm	Base height
c=	mm	Core diameter for content
h=	mm	Core height for content
C=	mm	Core gap to allow content to be removed
q		Core solid (content is in part 2)
B=	mm	Base thickness
G=	mm	Base gap (Z clearance)
W		Inside base full width
w=	mm	Wall thickness
t=	mm	Maze thickness
z=	mm	Maze spacing
M=	mm	Maze top margin
X=	-10 to 10	Maze complexity
p=	mm	Thickness of park ridge to click closed
v		Park vertically
g=	mm	General X/Y clearance
s=	N (0=round)	Number of outer sides
r=	mm	Outer rounding on ends
R=	mm	Grip depth
D=	mm	Text depth
E=	X{\X...}	Text (initials) on end
S=	Text{\Text...}	Text on sides
F=	Font	Text font (optional)
e=	Font	Text font for end (optional)
Z		Text has diagonal edges (very slow)
T=	N	Scale side text (i.e. if too long)
O		Text on sides is outset not embossed
I=	X{\X...}	Text (initials) inside end
L=	mm	Logo (and inside text) cut depth
V		Symmetric maze cut
y=	mm	Extra clearance on radius for nub
Z=	mm	Extra clearance on height of nub
A		Include A&A logo in last lid
Q		Test pattern instead of maze

Some parameters are subject to sanity checks, e.g. nubs set to helix if greater than 1, etc. See comments at top of output for parameters actually used.

Source code at https://github.com/revk/PuzzleBox

[Note, licence is creative commons ATTRIBUTION. A commercial licence is available if not using CCA, at £10 per print sold. If you are not attributing you are either breaking the law by using without a licence and so costing me the £10 I would get, or are agreeing to the commercial licence. Either way you owe me £10 a print, plus legal costs if I choose to sue you to get it. So ATTRIBUTE any usage of this model.]

By RevK^® www.me.uk @TheRealRevK