Gridfinity Hex Bit Holder 2x1 - 24 Bits, Tiered, No Supports

Keep your bits sorted and easy to grab. This 2x1 Gridfinity bin holds 24 standard 1/4" (6.35 mm) hex bits in three stepped rows, so every tip is visible at a glance and you can pull a bit out without knocking the others over.

Features

• Standard Gridfinity 2x1 footprint (83.5 x 41.5 mm). The feet follow the published base profile and seat in any spec baseplate.

• 24 hex pockets (8 per row) on three tiers at 15 / 21.5 / 28 mm, each 10 mm deep with a lead-in chamfer

• Pockets are 6.6 mm across flats for a snug, rattle-free fit on 6.35 mm bits (25 mm insert bits stick out about 15 mm)

• Prints flat on its feet with no supports and no brim

Files

• 01_gridfinity_hex_bit_holder_2x1.stl: plain feet

• 01_gridfinity_hex_bit_holder_2x1_magnets.stl: 8 x 6.5 x 2.4 mm magnet pockets (standard positions)

• 01b_optional_gridfinity_baseplate_2x1.stl: a minimal 2x1 baseplate if you don't have one yet

Print settings

• PLA or PETG, 0.2 mm layers, 3 walls, 15% infill, no supports

• About 63 cm3 of filament (roughly 35 g of PLA at 15% infill)

Hardware (magnet version only)

• 8x 6 x 2 mm neodymium magnets, glued in with a drop of CA glue

Tip: if your printer runs tight and bits are hard to push in, scale X/Y to 101% or run a horizontal expansion of +0.05 mm.

If you print one, please post a Make with a photo. It really helps, and I read every comment. Questions or fit issues? Leave a comment and I'll take a look.

About the images

All images are computer renders made from the exact STL files in this listing, not photos of a print. Colors are shown for illustration. Real print photos will be added as Makes come in.