-
Alumina beads seem much less prone to damage by overheating
-
Align the two pieces of cardboard by eye to match their inner shapes
-
Then OpenSCAD generates all the other features in the solid model
-
While all of that to-ing and fro-ing works
-
Which requires more fussing than I’m willing to apply on a regular basis
-
Avoid the temptation to just press a fragment into its ill-fitting recess
-
They’re considerably improved from the first attempt
-
The slits encourage the chipboard to bend in the right direction at the right place
The Smell of Molten Projects in the Morning 