Roll-Note Wall Memo Board – Paper Roll Holder with Tear Bar

A wall-mounted note board that holds a roll of paper (Ø56.5 mm, 81 mm wide). Pull, write, and tear on the serrated bar. The pen rests on top. Fully 3D printed, no screws or metal parts.

What it is

A vertical memo board for the kitchen, entryway or desk wall. A roll of paper sits on a printed axle at the top. The paper runs down the board as a long writing strip, and a toothed bar at the bottom tears off a clean note.

Why you'll like it

• 100% printed: no screws, magnets, rods or glue

• The roll drops in from the front, and angled axle slots keep it seated by gravity

• Saw-tooth tear bar for clean tear-offs

• Pen holder in three styles: snap-in clip, open cradle, or leather straps (DIY)

• Hangs on a single nail through the top tab

Fits this paper roll

Outer Ø56.5 mm, core Ø25.5 mm, width 81 mm. It works with similar rolls up to ~Ø60 mm.

The roll I use comes from this listing on SHEIN: wooden sticky-note clipboard with tear-off label roll.

Files

• RollNote_Board ×1: 115 × 246 mm, needs a bed of at least 250 mm in one direction

• RollNote_Axle ×1: goes through the paper core

• RollNote_TearBar ×1: 35 saw teeth, press-fit pegs

• RollNote_PenCradle ×2: open half-round cradle, press-fit with crush barbs (option A)

• RollNote_PenClip ×2: snap-in C clip, slide-lock (option B)

Print either the cradles or the clips. Or skip both and thread two leather strips through the top slots (each strip ~16–18 × 90 mm, ≤3 mm thick). STEP files are included for every part.

Assembly

1. Press the tear-bar pegs into the two holes near the bottom of the board.

2. Pen holder. Cradle: push straight into the upper slot pair until the barbs click. Clip: insert at the inner end of the slots, then slide 7 mm outward to lock.

3. Slide the axle into the paper roll and drop its pins into the angled slots.

4. Feed the paper down the board and under the tear bar.

5. Hang on a nail.

Print settings (recommended, not yet test-printed)

• Any FDM printer, 0.4 mm nozzle. The board needs a bed of at least 250 mm in one direction.

• PLA, PLA+ or wood-fill PLA. PETG for the pen clips (better snap).

• 0.2 mm layers. 0.12–0.16 mm for the tear bar (sharper teeth).

• 3 walls, 15–20 % infill. Axle: 4 walls.

• Orientation: board flat on its back; axle standing up; tear bar flat, pegs up; cradles and clips on their flat side. Designed to print without supports in these orientations.

Images: renders of the CAD model. The cover is an AI-staged render (the real model placed in a scene with an AI image editor), not a photo of a print. Real print photos coming soon.

Inspired by a wooden roll-note clipboard I saw online. This is my own design, modelled from scratch for 3D printing.