Corner Scraper — 75° & 60° angles (dual-ended)

🧩 Description / Design Concept

Dual-ended corner scraper with 75° and 60° working edges.

The 75° side is ideal for tight internal corners and edges where a standard 90° tool can’t sit flat.

The 60° side reaches into very narrow or steep corners and grooves, useful on profiles, trims, tubs, trays, boxes and similar shapes.

The long, lightweight body is reinforced for stiffness while saving material, so it works as a general-purpose plastic scraper for DIY and household cleanup, and as a precise tool around a 3D-printer bed for cleaning corners and edges.

🖨️ Printing orientation & tips

Print flat on the bed, with one scraper face down. This keeps both angled edges straight and strong along the length of the tool.

No supports needed in this orientation.

Adhesion: PEI smooth or textured sheet with glue stick or another adhesion aid recommended.

🛠️ Recommended settings (scrapers/spatulas)

First layer: 0.24 mm

Next layers: 0.12–0.20 mm (use 0.12 mm for crisper scraper edges)

Bottom layers: 5

Top layers: 5

Walls / perimeters: 5

Infill: 20–25% (Honeycomb or Gyroid)

Top/Bottom pattern: Concentric for smooth scraper faces

Material: PETG / ABS / ASA recommended for durability and a bit of flex; PLA is possible but will wear and chip faster under heavy use

📝 Notes

Use the 75° end for standard tight corners and transitions, and the 60° end for very narrow or steep angles, grooves and profiles.

After printing, lightly deburr or sand the working edges (e.g. 400–600 grit) for a smoother scraping action.

On printbeds, slide the scraper low and parallel to the surface to lift residue without scratching glass or PEI.

🔧 Usage & handling

Ideal for removing caulk, paint, adhesive, dried filament, grime and residue from corners and edges in bathrooms, kitchens, workshops and around 3D printers.

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If you like my designs, follow me — more functional everyday prints are coming soon, including tool organizers, workshop helpers, and printable accessories.

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Most of my uploads are completely free, so I’ll be truly happy if you decide to reward my work in any way.

If you’re interested in commercial use of this model, please contact me by leaving a comment.

Corner Scraper — 60° & 75° angles (dual-ended)