Tape-Hinge Acrylic Box Construction
If you have a router and the means to cut a straight line with it, this trick for building a 5-sided acrylic box is considerably easier than the common slab-joint method, and gives better-looking results, to boot.
Acrylic cement
Polycube Puzzles from Dice
Make solid polyominoes and more from dice.
Periodic Table Cabinet
A collections cabinet in the shape of the periodic table.
Drawer Organizer
Make a custom organizer for your kitchen, workshop, or desk.