Fixed dividers
Choose a construction, check what needs to fit, and take a complete plan to your workshop.
Match my plywood and the items I need to fit
Checks the default plan's clear opening in the orientation shown. Add handling space to your item measurements. You can customize the plan afterward. All plans use plywood. Sliding lids also need the thinner sheet shown on their card.
16 complete plans
Two-compartment stationery tray
Keep writing tools separate from clips and erasers so a pen can be taken without disturbing small pieces.
Clear opening 176.5 mm × 202 mm × 56 mmFixed dividerThree-compartment stationery tray
Separate three active stationery groups so the next tool is visible during a paper review.
Clear opening 158 mm × 192 mm × 51 mmFixed dividerTall marker box
Separate two capped marker sets and identify a marker from above before taking it.
Clear opening 116.5 mm × 162 mm × 151 mmFixed dividerDesk cable tray
Separate data cables from charging cables and take one coiled lead without tangling the other group.
Clear opening 136.5 mm × 162 mm × 46 mmFixed dividerTwo-slot document divider
Keep two upright document bundles separate and pull out the next bundle by its exposed edge.
Clear opening 87 mm × 236 mm × 143 mmFixed dividerFour-slot document divider
Keep four labeled document batches upright so one can be taken to the work surface at a time.
Clear opening 100 mm × 296 mm × 143 mmFixed dividerNotebook separator
Keep notebook groups upright with their spines visible and return the current book without disturbing the others.
Clear opening 108 mm × 252 mm × 111 mmFixed dividerTablet resting divider
Park an inactive tablet in its existing sleeve beside its disconnected accessories.
Clear opening 122 mm × 261 mm × 128 mmFixed dividerMail sorting box
Move envelopes through incoming, action and filed groups without mixing unfinished mail back into the inbox.
Clear opening 103 mm × 252 mm × 106 mmFixed dividerPaint jar organizer
Keep paint jars in separate color groups and remove a closed jar before opening it for use.
Clear opening 63.75 mm × 162 mm × 56 mmFixed dividerSmall parts bin
Keep labeled packets of small parts separated so the right packet can be read and removed before opening.
Clear opening 52.8 mm × 178 mm × 54 mmFixed dividerCraft supply tray
Keep cutting tools apart from capped adhesives and return them as the craft session changes stages.
Clear opening 191.5 mm × 227 mm × 51 mmFixed dividerThread spool divider
Group thread spools by use and take one spool without losing track of the remaining colors.
Clear opening 49.8 mm × 158 mm × 59 mmFixed dividerWood sample card box
File light labeled sample cards upright and remove a comparison set without mixing their identities.
Clear opening 88 mm × 192 mm × 101 mmFixed dividerSmall drawer insert
Separate small drawer contents while keeping the entire insert easy to remove for cleaning.
Clear opening 112 mm × 248 mm × 49 mmFixed dividerOffcut-first small organizer
Make a two-lane packet organizer from usable remnants, adding matching sheet stock only when parts remain unplaced.
Clear opening 111 mm × 138 mm × 49 mmNo plans match these measurements and filters. Clear a measurement or choose another construction, then customize a suitable plan.
How this construction works
Glued upright partitions keep defined groups apart, with each clear opening calculated from the measured thickness.
Every plan includes dimensions, stock layouts, joint details, a machining schedule and an editable file. Check the actual material and dry-fit the parts before committing to the assembly.