This is just my version of the Helping Hands - soldering station. It measures 188x188mm (7-3/8"x7-3/8"). I used the 1/4PT Flexible Oil Coolant Pipes with 13mm diameter threads that can be found here: https://tinyurl.com/ycfsypjb
My smaller, 140x140mm version can be found here: https://www.thingiverse.com/thing:3136206
The alligator clips can be found here: https://tinyurl.com/yag5kgft
The magnifying glass was purchased from my local Ace Hardware store.
You'll need to enlarge the small hole in the end of the hose for the clips to fit, a little hot glue keeps them from coming out while in use. I used some silicone fuel tubing to cover the ends of the clips.
The holes in the base are threaded and I recommend putting a little hot glue in the holes to keep the arms from loosening up while in use. This is designed to be printed on a 200x200mm bed or larger. If you'd like something similar but smaller please leave a comment.
This was printed with E-Sun PLA Plus