Thanks Lance. I am now using Solidworks. Designed the shin tools like how they would be constructed if you were to make them from the found parts.
The Thrusters are a work in progress & not sure when I will have them done.
I haven't been doing much of late because of breaking my ankle & having surgery. It has sucked keeping my leg immobilized for 4 weeks, but am now getting back to working on some things. Still have to be in a cast for another 4 to 6 weeks though & hobbling around on crutches.