MARSHALLTOWN Rubber Wipe Down Blade, Cleans Excess Mud From Joints Wider than 90-Degrees, Sturdy Rubber Material, Threaded Handle Adapter, 6-3/4 Inches x 9-7/8 Inchces, 30

Great for forming a small radius angle if your trusses or rafters are uneven

I took down the popcorn (sprayed on looks like stucco ceiling) and found ugh ugly coving and a damaged rectangle in the ceiling. After watching hours of amazing plasterers in England there was a guy restoring a ceiling and he used this tool. I bought the tool thinking my plasterers would poo-poo it (yeah decided I could not do repairs myself) and he was over the moon immediately and asked me where I got it! First coat of the ceiling cove looks almost perfect, and it recreates that missing edge of the square in the ceiling. My handyman saw the work and he wants one too!

Exactly what I ordered

Get up surprisingly good job of setting paper in the corner and cleaning up the edges.

Every drywall taper should have one in there tool box

Replaced my old one that wore out, I forgot how nicely a new one works .

it works but not a big fan of it, makes rounded edge. Would love a rubber one in a 90 degree inside corner

Liked the tool.