plummet wrote: Are the latest cheaper aluminium designs worth to learn on?
From what I have read you are more than capable of making your own wings, drilling holes, countersinking.
Sorce a STRUT, alu, from either Zeeko or The kitefoil, Manta, cosmetic defect, not funny foil, to thick and poor profile.
Get some square alu stock at least 3mm wall thickness, Thicker would be fine, 24mm or so wide, for fuse.
Alu board base plate 8mm thick to allow counter sunk M8s to be flush.
2 x 1 cm anti crush tubes inside fuse at STRUT around M8 fuse to STRUT screws.
Make a simple curved male wing mold or be more creative and make a profiled mold, Clark Y ok.
A flat bottom profile for the bottom front wing and top for the rear flys just fine and easy to set A o As.
I am happy to provide specs for a good F ,R wing to learn on.
Straight T E are easier to get nice.
I am sure you have or can find a board that will work.
Cheap, strong, a little heavy but to learn no prob.
Easy to test diffrent wings.
Just drill holes as accurate as possible, respect 90° angles.
See my ALU DIY post thread. Use product, sacrificial anode, to help combat galvanic corrision.
GO FOR IT, been awhile you have been sitting on the fence, hop over.
R H