Jackstands for RC

I know there are lots of other designs out there, but I wanted to learn to draw in 3d, this was my first project, so I took my own jack-stand apart measured it all, and drew it in scale in 3d, and added my initials in the side cutouts. I have printed these parts (a full set of 4,) I used a paperclip to pin the cam lock onto the handle, making this fully functional and height adjustable.