This stand is perfect for all of your heroic automobile robot flight needs.
The joints are assembled with m3 nuts and screws. You will need three nuts, one 10mm screw, and two 8mm screws. The insets intentionally tight, so you may need to use a little force. That should help keep things sturdy without a ratcheting joint. Let me warn you, this thing is LIGHT! The joints will hold but balance is important. Tape some pennies to the bottom, or it's more like a "falling" stand!
See this link for an incomplete compatibility list – it is for the 3mm peg only. You can cut the 3mm peg off to use the 5mm peg - then Windblade is compatible in flight mode (without sword storage); Alpha Bravo and Blades and Vortex are compatible... anything with a 5mm peg on the base, and it shouldn't be hard to build adapters for other figures. Beast Wars Silverbolt is high on my list.
This thing was made in Autodesk Fusion 360 arranged for printing in Tinkercad. Edit it online https://www.tinkercad.com/things/kB2NDkPQENH