๐พ๐ฎ๐๐ฃ๐ค๐ฉ๐ฎ๐ฅ๐ ๐๐ง๐๐ฃ๐ฉ๐๐ฃ๐ ๐ฅ๐ง๐ค๐๐๐จ๐จ ๐๐ค๐ง ๐๐๐ฃ๐ ๐๐ง๐ฉ ๐ฅ๐๐ค๐ฉ๐ค๐๐ง๐๐ฅ๐๐ฎ ๐ฅ๐ง๐๐ฃ๐ฉ๐จ
๐๐๐ฉ๐๐๐ก ๐๐ฃ๐๐ค๐ง๐ข๐๐ฉ๐๐ค๐ฃ ๐ค๐ ๐๐ฎ๐๐ฃ๐ค๐ฉ๐ฎ๐ฅ๐ ๐ฅ๐ง๐ค๐๐๐จ๐จ
๐ข๐ช๐จ๐๐ ๐๐ง๐๐๐๐ฉ๐จ- ๐๐๐ฃ๐จ๐ค๐ช๐ฃ๐ - ๐ฉ๐ค๐ข๐ค๐ง๐ง๐ค๐ฌ
Material
Chemicals -
1) Ferric Ammonium Citrate, 50gms in 250ml water
2) Potassium Ferricynaide, 20gms in 250ml water
3 ) Hydrogen peroxide - 1cap in 2 to 3lt water
Equipments
1) Weighing Scale
2) Measuring jar for measuring water
3) Stirrer
4) 2 Syringes
5) 3 Small disposable cups
6) White paper
7) 2 - 500ml Umber colour bottles
For contact printing process
1) A3 Size hard wood surface
2) A3 Size transperent and clear 5mm glass
Size can differ according to your requirement and convenient
3) Positive print. It can be on transperent sheet or on tracing paper.
4) Water colou papers
5) Water colour 1inch or 2 inch flat brush.
6) Paper cutter
7) Scale
8) 2 - A3 Size Flat tray for washing exposed paper and for improving contrast.
9) A3 Size hard board for test print exposing
10) Timer