Skull catchall bowl 3D print, a bold eerie desk piece
A demon skull tray to hold keys, coins and desk clutter

Contents
Before you send another spool through the printer, take a look at this one. Today we are talking about the Skull catchall bowl 3D print and the ideas and details that shaped the final design.
The skull catchall bowl 3D print takes the shape of a demon skull, horns curling back from the crown, standing guard over whatever you drop into it at the end of the day.
It’s built to hold the small stuff that otherwise ends up scattered across a desk or lost in a coat pocket: your keys and a set of earbuds, loose change and rings, or the pile of USB sticks and SD cards that never has a proper home. It fits the same job as a key bowl or an EDC tray, just with a lot more attitude.
A skull catchall bowl 3D print with real presence
What sets this piece apart from a plain dish is the sculpting. The hollow eye sockets and the sweep of the horns give it a fierce, almost dramatic silhouette, the kind of object that gets noticed on an entryway table or a living room shelf even when it’s empty. It’s meant to double as decor first and a tray second — a bold gothic accent that happens to also catch your keys.
Because the design leans into detail rather than a simple rounded shape, it holds up as a display piece even in a room that has nothing else gothic in it. It’s the kind of object a visitor picks up to look at more closely.
How the horns and hollows print
The geometry needs support structure to hold the overhanging horn shapes and the undercuts around the skull’s features, but it’s noted as printing with only minimal supports overall — not a print that turns into a cleanup project once it’s off the plate. A slightly slower outer wall speed is recommended for the cleanest surface finish, since the fine detail across the skull benefits from the extra care on the visible walls.
Finish matters here more than on a plain bowl. Matte black or a dark metallic filament is what brings out the sculpted detail, letting the eye sockets and horn ridges read clearly instead of disappearing into a glossy surface. A lighter color will still hold the shape fine, but the eerie character of the piece comes through best in dark tones.
Where a demon skull tray makes sense
This isn’t a piece that hides in a drawer. It sits out on purpose — by the front door catching keys on the way in, on a nightstand for rings and earbuds before bed, or on a desk where it collects the small hardware that otherwise slides under a keyboard. Anyone furnishing a gothic-leaning room, or just looking for a catchall with more personality than a plastic tray, gets both function and a conversation piece in the same object.
It also sits naturally alongside other pieces in the Bowl Collection, for anyone building out a small set of catchalls with a consistent dark aesthetic across a desk or shelf.
What filament works best?
Bambu Lab PLA in matte black is what was used for the studio’s own print, and it’s the finish recommended for getting the sharpest read on the horns and skull detail. A dark metallic filament is offered as an alternative for a bit more visual depth without losing the gothic tone. Either way, the flat or low-sheen surface is doing real work here — a glossy or bright filament would flatten the shadows that give the sculpt its character.
STL files are available now, with 3MF files set up for Bambu Lab printers on the way. The model prints at 0.2mm layer height with 2 walls and 8% gyroid or grid infill, using a 0.4mm nozzle — solid defaults for a decorative catchall that still needs to hold its shape under daily use.
The Skull catchall bowl 3D print has had its moment in the spotlight, so it is time to send it toward the print bed. Thanks for reading, and we will see you again with another fresh design from Sektor 7 Studios.
Leon Sektor 7 Studios
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Every model is available as STL and 3MF files. Selling physical prints needs a commercial license; the files themselves may not be resold. Part of our library of 400+ models – every one included from $10 a month.
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Recommended Print Settings
The settings and the filament we used for our own print of this model, and the combination that gave us the best result. A recommendation, not a requirement.
- Filament
- Bambulab PLA Matte black
- Infill
- 8% Gyroid or Grid
- Layer Height
- 0.2mm
- Walls
- 2
- Nozzle Size
- 0.4mm
- Support Structure
- needed
- Brim
- None needed, but when you have adhesion problems then activate the brim
- Skirt Loops
- 1
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