The level on my mortar board changed everything

I used to lay by eye and just trust my trowel hand, but that corner store job in Austin last spring had me tearing out 3 courses because the bubble kept drifting. Found out my wrist was pulling left on every butter pass, and that little plastic level fixed my line faster than any tip from the old guys. Anybody else catch themselves fighting a bad habit they didn't know they had?

3 comments

3 Comments

the_tessa29d ago

Whoa whoa hold up. I gotta push back on this one a little. A level on your mortar board is fine for checking your work, but if your wrist is pulling left on every pass, that's a body mechanics problem, not a tool problem. I've seen guys rely on that bubble so hard they never fix their actual technique, then they wonder why they can't keep a straight line on a long wall without checking every three bricks. Fix the wrist first, then the level is just backup. Otherwise you're just masking a bad habit instead of breaking it.

grace8929d agoMost Upvoted

Yeah I feel you on this one lol. I had the same issue for months and kept blaming my level before someone finally pointed out my stance was all wrong. Its honestly way easier to blame the tool than admit your body is doing something dumb.

lucasschmidt29d ago

Honestly, I read somewhere that a lot of beginners actually hold their trowel too tight and that tightness travels up into your shoulder and wrist, which throws your whole line off. "Fix the wrist first" is spot on. I saw this video where a guy demonstrated how a death grip on the handle makes your arm twitch micro-movements you can't even feel, but the level catches it. Ngl, I started loosening my grip after watching that and my mortar joints stopped looking like a snake sliding sideways. It's wild how something that simple can make or break your whole day.