A Kaman Kmax helicopter for the upcoming game 'Load and Return'

https://loadandreturn.wordpress.com/

https://www.facebook.com/groups/535173060911395

The files are at 1:100 scale, but are designed to be printed at 1:300 scale in FDM, or 1:600 scale with resin

added version with tank for waterbomber

"fixed issue with rotor mast"