
BILLY Arch Inserts
Peel-and-stick curved corners. One size fits wide and narrow BILLY.
From $34.00 CAD
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BILLY Accessories
Push-fit covers for unused 3.5 mm shelf-pin holes.

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$11.00 CAD
Before shipping and taxes
Accessories only. Furniture and decorative items are not included.
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Thin, low-profile hole covers hide unused shelf adjustment holes for a more finished look. Lightweight, 3D-printed plugs with simple push-fit installation.
Designed for 3.5 mm shelf-pin holes in compatible IKEA BILLY bookcases. Check your actual hole diameter and count the unused holes before ordering; furniture models can vary.
50 and 100-piece replacement packs, or larger packs from 180 to 1,440 pieces. The listing uses 180 pieces as a one-bookcase pack. You receive the selected number of plugs only.
Made from solid-colour matte PLA using 3D printing. Fine layer lines, small seams and minor surface variations may be visible. Dark Brown and Light Beige are coordinating solid colours, without wood grain. An exact match to IKEA furniture is not guaranteed; colours vary with lighting, screens and furniture batches.
Designed by FURNIX3D, not made by, sponsored by or affiliated with IKEA. IKEA, BILLY and KALLAX names describe compatibility only. Furniture, original hardware and decorative items are not included.