The LACK Shelving System enables the classic IKEA LACK side table to form unlimited combination of shelves with 3D printed joints. It provides a choice of shelf that is flexible, cheap and easily accessible.

###MAKE:

• Chose any rigid filament to your preference. Consider dimensional shrinkage if use high temperature filament such as ABS or PC, etc.
• Print the joints with decent amount of infill, more than 25%.
• To quickly install a large number of tables, print the leg spinner and put it on a driver with 1/4"(6.35mm) hex square nut.
• Drill on legs only after the tables are assembled and put together in place. This method compensate for the inaccuracy and inconsistancy of leg placements.
• Drill the legs with 3mm or 4mm bits through the holes on joints.
• Install the foot/damper only on the bottom row of tables.

###BOM:

• 10g(M5)x15-20mm Flat Head Screw (Pan head is used in my photos since it is more accessible for me. Flat head protects the wall better)
• 1/4"(6.35mm) Hex Square Nut