Alcohol Marker Storage Block (16.5mm)

Alcohol Marker Storage Block

Simple, dense storage for alcohol markers. Keeps everything upright, tight, and easy to see.

Details

• Print time: ~12.5 hours (my settings, printed slow)
• Outer walls: 1.0 mm
• Inner dividers: 0.75 mm
• No supports needed

You can speed this up quite a bit if you want. I just prefer slower prints for a cleaner finish.

Capacity

• Holds 120 markers in one print
  Most others I’ve seen require multiple pieces to hit this capacity.

Why I made it

Most marker holders waste space or feel loose. This keeps everything packed in tight so you can actually fit a full set without a huge footprint.

Fit / Sizing

• Markers measured: 16.3 – 16.55 mm
• Slot size: 16.75 mm

They fit really nice. Not tight, but no wobble either.

Notes

• Snug fit by design (didn't like the one that came with the pens)
• Matte PLA looks best
• Easy to print, no tricks