Printable Metric Hex Nut Collection (M3–M12)

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Mr_Mitchell

Tools>Other Tools

IP Report

Print Profile(3)

All

A1 mini

H2S

H2C

P1P

X1 Carbon

P2S

H2D

P1S

A2L

H2D Pro

X1E

X2D

2 Sided Chamfer - 0.2mm layer, 2 walls, 15% infill

Designer

27 min

1 plate

1 Side Chamfer - 0.2mm layer, 2 walls, 15% infill

Designer

24 min

1 plate

No Chamfer - 0.2mm layer, 2 walls, 15% infill

Designer

24 min

1 plate

Open in Bambu Studio

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Released

Description

A comprehensive collection of fully 3D printable metric hex nuts designed for FDM 3D printing, prototyping, STEM projects, and classroom use.

This set includes a range of common metric nut sizes from M3 to M12, making it perfect for educational demonstrations, design prototypes, robotics projects, and maker builds. Multiple styles are included to suit different project requirements and visual preferences.

Included Sizes

(M9 and M11 are omitted as they are uncommon metric fastener sizes.)

Included Variants

Each size is supplied in three styles:

Non-Chamfered

Flat top and bottom faces
Ideal for technical demonstrations and CAD learning

Single-Chamfer

Chamfer on one face
Matches many commercially available hex nuts

Double-Chamfer

Chamfer on both faces
Professional appearance and easier alignment during assembly

Perfect For

Engineering and DT classrooms
STEM education
Robotics projects
Product design prototypes
Maker projects
Cosplay and prop making
Fastener demonstrations
Mechanical design training
CAD and technical drawing activities

Features

Metric sizing
FDM-friendly geometry
Clean hexagonal profiles
Easy-to-print designs
Multiple nut styles included
Great companion to printable bolts and washers
Designed in Fusion 360

Matching printable bolts and washers are available separately to create complete metric fastener sets.

If you enjoy this model, please consider liking, downloading, and sharing your makes. Feedback and remixes are always welcome!

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License

This user content is licensed under a Standard Digital File License.

You shall not share, sub-license, sell, rent, host, transfer, or distribute in any way the digital or 3D printed versions of this object, nor any other derivative work of this object in its digital or physical format (including - but not limited to - remixes of this object, and hosting on other digital platforms). The objects may not be used without permission in any way whatsoever in which you charge money, or collect fees.