Notched Trowel for Ytong, AAC Block & Brickwork

A lightweight and practical 3D printable notched trowel designed for applying and combing mortar on Ytong (AAC blocks), aerated concrete blocks, bricks, and similar masonry materials. Tested in real-world use and provides excellent mortar coverage and distribution.

Features

• Dimensions: 176 × 80 × 8 mm
• Reinforced design: 4 walls, 20% infill
• Designed to grip and spread mortar evenly.
• Tested with successful results in masonry applications.
• Lightweight, durable, and easy to handle.
• Prints in approximately 1 hour 5 minutes.
• Uses only ~40 g of filament.

Recommended Print Settings

• Layer Height: 0.20 mm
• Nozzle: 0.4 mm
• Material: PLA
• Walls: 4
• Infill: 20%

Applications

• Ytong / AAC block installation
• Aerated concrete block masonry
• Bricklaying
• Blockwork construction
• Thin-bed mortar application
• Mortar spreading and combing

Important Note

PLA can become brittle over time when exposed to cement-based mortar and other highly alkaline construction materials. To maximize the lifespan of this tool, do not leave it submerged in mortar or stored inside a mortar bucket. After use, wash it thoroughly with water, dry it, and store it in a clean place.