Spider Mold (cerby's crawlers 04)
by cerberus333, published
Ok I loved the original creepy crawlers toy
as a kid.
Spider was always a favorite.
Now with the magic of 3d printing and oogoo
I get to make creepy rubber spiders with my son!
oogoo - http://www.instructables.com/id/How-To-Make-Your-Own-Sugru-Substitute/
Not printed as yet , will update when printed.
I print in ABS for the molds, I have not tested oogoo in PLA.
I used a 10% infill and the finer a slice the better.
Also i have found that acetone wash on the mold cavity
makes a smooth surface which looks great on the castings.
this is a open mold, pack and if desired use a wax paper to
make a smooth flat bottom on the casting
oogoo is silicone caulking (the cheap stuff that smells like vinegar)
mixed with cornstarch.