I order many items through Amazon as I find it very convenient with good pricing and reasonable shipping. These are some of the items I can recommend.
This tapered reamer is perfect for the 3 Meter. It can be used for final fitting of the ribs to the spar tubes especially the birch ply ribs. The largest spar tube is 15mm.
This tapered reamer is perfect for the 2 Meter. It can be used for final fitting of the ribs to the spar tubes especially the ply ribs. The largest spar tube is 11mm.
The recommended covering for the Yellow Jacket is UltraCote Lite. This covering is very easy to use, shrinks well, stays tight, and its lite. I prefer a one piece wrap starting from the top of the TE, then under the wing and over the top. You must trim and seal all the edge well before shrinking.
I am using these metric drill bits to clean and align the joiner tube holes that are metric sizes. I also have a standard set of Hanson bit that I have had for years.
I ordered this Oslo Stopwatch as I did not have any interest in a $200 stopwatch. This one works great. It will count up and down and seems to do everything I need it to do. It feels like a very nice piece.
3M Scotch 600 Tape 3/4″ wide is great for hinging all moving surfaces such as the rudder, elevator, spoiler, or flaps. Applied to both sides it makes a very strong, nice looking hinge that will last a long time.
I ordered one these Ammo Cans to store my Lipo Batteries in. Its nice and solid and has a seal around the top.