Slim A4 Flyer Holder (Event-Ready)

A4 Flyer Holder for Weekend Events

I needed a holder for A4 flyers at a two-day convention, but the idea of trekking to the dollar store felt like more effort than starting a print.
So I designed this stand to be cheap, quick to print, and just strong enough to last the whole event.

Design notes

• Sized for common beds – A4 paper is 297 mm × 210 mm. If you add the normal clearance on every side, one axis shoots past 300 mm. Instead, the front edge is left open, letting flyers stick out a few millimetres so the body still fits a 300 × 300 mm printer.
• Event-grade strength – Walls hold ~200 flyers (≈300 g) without flexing—perfect for a weekend’s hustle.
• One-piece print – No screws, glue, or assembly. Just peel it off the bed and drop in your stack of leaflets.

Call for remixes

I’m not a structural engineer—if you can boost the strength or shave more time off the print, please remix and share. I’d love to see an even better version at the next event!