M-POWER Flat Lying Trammel
Need to draw a circle? or rather… Need to draw an accurate circle? One where the finishing point actually meets the starting point? M.POWER’s Flat Lying Trammel Head Set will guarantee you exactly...
- Hands Free Stability
- Flat Lying positioning
- Self supporting assembly
- Quick setting “Lock and release
- Utilizes either a steel or Aluminium shop rule
I have not had any issues with this item. It is a great value considering the cost of other products that provide the same function. I have used it many times now on several different lengths of rulers.
Doesn't have a thick enough opening to fit the thickness of my 72" rule. If the rule you want to use greater than .118" in thickness (not width), you are out of luck. So will only work with thin, flimsy rulers. Pity. I returned mine.
Simple easy to use
This works great. Just need to remember that it does not come with the bar. Uses the bar out of your tri-square.