Lastlaff
Well-Known Member
Marshalltown do (or did), two different twitchers - 1. 90 degree. 2. 108(ish) degrees.I keep trying to tell that to myself
I've had both and for me the 90 degree is crap - I know that doesn't make sense as a corner is 90 degrees, however, most corners are not (unless built by one of the top class multi trades on here of course), so the 90 degree twitcher 'wabbles' in the corner. I prefer the 108 degree one, the wings do dig in a bit but you loose the lines when you flatten. Depending on your skill level, a twitch on the 1st coat shows up any dips in the angle and you can fill these out in your 2nd pass (if you do two applications). I always twitch from top all the way down to the skirting line then just twitch up and any join is hidden (not that there ever is cause I'm ACE). The photo shows an out of square angle in my house. By the way, the multi guys will know that tool is a speed square...lol