Project 3 submission: Zig zag chair

"Zig zag chair"

Originally this design is taken from Rietveld's classic in 1936. 

Concept:

_looks like hanging

_Interesting and clean wooden joint- Domino joint

Material: 12 mm plywood

The whole process of making this chair:

• 1st step: Made the drawing in autocad
  
• 2nd step: Cut ply wood in panel saw according to the drawing
  
  
  
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• 3rd step: To fix the joint cut a solid wood 
  
• 4th step: clean the ply wood with sand cleaner
  
• 5th step:drill the solid wood and fix it with the ply wood
  
• 6th step:joint the solid wood and ply wood with screw and glue. so the lower part of chair is ready. and clamp it for few hours to make it strong
  
• 7th step: start the make joint of upper part of chair with domino joint. Made the hole of actual size of biscuit(domino)
  
  
  
  
  
  
  
• 8th step: Joint the 2 upper part with domino joint
  

9th step:now joint these 2 part of chair together with special doimino joint. There are 3 4mm domino biscuit joint  between solid of lower part and ply wood  of upper part and 6 3 mm biscuit joint between ply wood.

• 10th step:mark the biscuit exactly by entering in domino hole. 

• 11th step: sand the the biscuit in 45 degree angle.
  
• 12th step: Glue up the domino joint, hammer the biscuit and clamp it for dry up the glue of whole chair
  
  
  
  
  
  
  
  
  
  
• Some  pictures of Zig zag chair after completion: