Good Morning,
Been thinking about marketing some of my rocket designs.
One that might interest you is a 1/12 scale Mercury Redstone. Have the MR3 and MR8 versions.
Been flight tested using up to 80lbs of air pressure:
https://www.youtube.com/watch?v=s_E29l4hnuc
Others that can be printed and sold: Saturn 1B and V.
These rockets will be printed on 2ft x 3ft sheets of cardstock. The Avatar picture used is the 1/32 scale Saturn V that uses 14-sheets.
For the big sheets I charge $15 a sheet. If someone PMs me and wants to try them here I'll drop the price to $12 a sheet (need to cover ink and paper costs-the ink in my plotter is designed for drafting not doing full ink paint jobs..) 1200x1200 dpi quality uses lots of ink fast!
Videos and photos. Yes the winged X-15 is an air pressure launch rocket as well. It is 4ft long as is the SR71. The SR71 is not a rocket, just a glider.
Old style Saturn V 6ft tall rocket launch using 94lbs of air pressure:
https://www.youtube.com/watch?v=u-HFL79Rd-M&t=3s
New style Saturn V can be made any size up to 10ft tall.
Anyone interested? PM me or post here.
Mike Bauer