3D printed parts and cutting dimensions for tatami (storage bench)

Complete step-by-step guide: https://youtu.be/wx4ntPgfsIo

Tools used: 

Combination square 
Tape measure 
PVC tape 
Digital calliper 
Pencil 
Spirit level 
Clamps: 10 mm long, corner clamps and 30 mm long 
Mallet 
Safety goggles 
Dust mask 
Protective gloves 
Circular saw and/or Jigsaw 
Combi drill

Drill bits: 
   2.5 mm, 4.5 mm and 5 mm 
   Cross Philips type screwdriver bit 
   Countersink drill bit

Screws: 
   62 pcs of M4x30 and some M4x40 for stronger joints 
   8 pcs of M3.5x16

3d printed tools: 
   Centre drilling guide 
   Marking pins 
   Heart shaped template 
   Shelf supports 
   Corner piece for lids

4 by 2 ft of plywood: 
   6 pc - 18 mm thick 
   2 pc - 5 mm thick 
   1 pc - 12 mm thick 
 

There will be a lot of left over, but plywood can be easily repurposed for something else (i.e. box, shelf)