Mahjongg Tiles

• full set of good quality Mahjongg tiles -- 144 tiles in the standard set
• Laser cut in two layers and glued together with epoxy resin
• using the default tile set graphics from KMahjongg -- /usr/share/kde4/apps/kmahjongglib/tilesets/default.svgz
• etched designs filled with wax or paint
• geometry:
  • https://en.wikipedia.org/wiki/Mahjong_tiles
  • 4 sizes have been roughly standardized:
  • Size 8 ~ 39 × 30 × 23 mm
  • Size 7.5 ~ 38 × 28 × 22 mm
  • Size 7 ~ 36 × 26 × 21 mm
  • Size 6 ~ 34 × 25 × 19 mm

• 
  prototype character tile tops
• 
  stacked 3mm white acrylic, 2x 6mm ply, 6mm green acrylic
• 
  9 character tiles for gluing up

Of course, there's plenty of scope for project excitement here when we start looking at the automatic shuffling tables: -

• How automatic mahjong table works -- https://www.youtube.com/watch?v=ZmDNvqS9QPk
• Inside a table by AOTOMO -- https://www.youtube.com/watch?v=_xxncOUKL9o