A fully 3D printable Christmas Advent calendar with 24 hinged windows inspired by gingerbread cookies, ready to deliver 24 tiny moments of joy.

Some have red or green icing using simple layer height color changes, or you can print everything in a classic brown gingerbread look.

Inside, the compartments are maximized with only two perimeters between them, while the front frame stays wide and sturdy.

Features • No supports • Single extruder multicolor with layer changes • MMU ready • Optimized interior volume • Hinged windows kept shut by small knobs • Windows arranged to look balanced throughout December, but you can place them in any order • Print fits on a standard 220 x 250 mm bed • Size: 236 x 158 x 40 mm

Printing Settings • No supports • Windows - 0.15 mm layer height • Box - 0.20 mm layer height • Optional icing with layer changes • Material: PLA recommended

Assembly 1. Place all windows onto the calendar 2. Straighten a piece of filament a bit for easier insertion 3. Insert the filament through the hinge holes in one full column of windows 4. Trim off the excess filament 5. Repeat for the remaining columnsTip: You can use a filament straightener like the one by FuseFox Design

Digital Printmas Calendar on 3Demon websiteJoin us online from December 1st. Each window unlocks something new, from handy prints to festive bonuses to a couple of ideas that got out of hand in the best way.