Magnetic Desk Caddy – Post-it Holder & Paperclip Tray  (Uses Ferrite Block Magnets) 3D model thumbnail

Magnetic Desk Caddy – Post-it Holder & Paperclip Tray (Uses Ferrite Block Magnets)

by ajizzle · via Thingiverse
FormatSTL
CategoryOrganisation
LicenseCC BY-SA
UploadedMar 13, 2026
⬇ 4 downloads 👁 27 views

Description

A compact desktop organiser designed to keep everyday workspace items neat and within reach. This caddy holds standard 3" × 3" Post-it notes, pens, and small desk accessories, while hidden magnets beneath the front tray create a magnetic surface that attracts paperclips, staples or small metal items. The recessed note holder includes a curved finger scoop so you can easily grab the last few notes, and the stepped rear section features 2 x Pen Holes (8.5mm ID) to suit standard 'Bic' pens 1 x Pen Hole (10.9mm ID) to suit larger pen 1 x Marker Hole (Artline) 1 x Highlighter Hole 1 x Ruler Slot This design uses two 50mm × 19mm × 4.8 mm ferrite block magnets, installed inside the base to magnetise the front tray so paperclips naturally stick to the surface. Magnets used in this project are available here: https://aussiemagnets.com.au/products/50-x-19-x-4-8mm-block-ferrite
aussiemagnets Block magnet Desk Caddy Desk organizer ferrite magnet magnet magnetic magnetic desk organizer magnetic tray office organizer paperclip holder pen holder post-it holder

Originally published on Thingiverse