angle plasterer's float
1angle float — noun : a plasterer s trowel having flat surfaces meeting at an angle used for finishing corners of plastered walls …
2Plasterwork — refers to construction or ornamentation done with plaster, such as a layer of plaster on an interior wall or plaster decorative moldings on ceilings or walls. This is also sometimes called pargeting. The process of creating plasterwork, called… …