Test tube propagation station

How to make it

1. 

   1

   Plan the holes

   Mark 3 tube holes evenly along a scrap strip that will be the top bar. Mark dowel holes on the base 1 in from each end.

2. 

   2

   Cut the top bar

   Saw a 2 in wide strip off the board's length. The rest is your base.

3. 

   3

   Drill the tube holes

   Grown-up step: clamp the bar and drill each 1 in hole straight through.

4. 

   4

   Drill the dowel holes

   Grown-up step: drill 1/2 in holes, 1/2 in deep, in the base and the ends of the top bar.

5. 

   5

   Glue the frame

   Glue dowels into the base, then press the bar on top. Clamp overnight.

6. 

   6

   Finish the wood

   Sand and oil it. Wait until dry.

7. 

   7

   Add the cuttings

   Drop in the tubes. Fill with water and add cuttings with at least 1 node under water.