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Modular Drill Guide (5–10 mm)

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Estimated printing price per file

€1.02 – €1.25 net (excluding VAT)

For file: modular-drill-guide-base-by-prntmkr.bgcode

This is an estimate for one file. You’ll confirm the exact price before ordering.

File and estimate settings

File used for this estimate

Average indicative estimate: €1.14 excluding VAT (range midpoint).

Weight reported by the author: 20 g
Print time reported by the author: 51.6 min
Source material: PLA
Estimate material: PLA
Estimate printer: Bambu Lab P1S - 0.4 nozzle
Estimate process: 0.20mm Standard

Indicative estimate for the selected file only, based on the author’s weight and print time. File variants are not added together. The final price is calculated after file analysis.

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prntmkr

@prntmkr

Modular drill guide with 5/6/8/10mm inlets

Rating: 5 / 5
Likes: 103
Downloads: 253
Makes: 2
Views: 1,574
Reviews: 2

Updated at source: Feb 9, 2026

Model information

Source: Printables
Category: Tools
License: Creative Commons — Attribution — Noncommercial — NoDerivatives

Details Files (7)Makes & comments (Makes: 2) (Comments: 8)Remixes (0)Collections (149)

Intro

This 3D printable drill guide helps you achieve straight and perpendicular holes when using a hand drill – no drill press required.

Instead of fixed bushings, the guide uses removable and interchangeable inlets, allowing you to adapt the tool to different drill bit diameters (5 mm, 6 mm, 8 mm and 10 mm).

If an inlet wears out, you only need to reprint that specific part instead of the entire guide. This makes the design modular, economical, and long-lasting.

Ideal for DIY projects, woodworking, light metal work, furniture building, and general maker use.

Why you'll love it?

Modular drill guide with replaceable inlets
Supports common drill sizes: 5 / 6 / 8 / 10 mm
Helps achieve straight, accurate drilling
Compact design – easy to use with hand drills
Only reprint worn parts, not the whole tool

Recommended print settings

Nozzle: 0.4
Layers: 0.2
Infill: 25%
Filament PLA and PETG will work
Print the inlets facing the number towards the print bed

Filament recommendation

I printed this model using Prusa Prusament and got great results. See below for my recommendations.

Prusament PLA Prusa Orange

Prusament PLA Jet Black

Copyright

You are welcome to print this model for personal use. Please respect the copyright. Unauthorized reuploads are monitored and reported.

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