Spring-loaded Coffee Tamper - Free 3D Print Model

Description

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Because good coffee deserves better than “randomly smashing it with a spoon and hoping for the best.” 😄

This is a 54mm spring-loaded coffee tamper, designed for people who enjoy proper espresso… but also enjoy building cool stuff themselves.

Originally designed for my Alicia coffee machine, but compatible with many other setups using a 54mm filter basket.

And yes, it actually works surprisingly well.

⚙️ Features:

✅ Spring-assisted pressure system
✅ Consistent tamping without needing gorilla strength
✅ Lightweight but sturdy design
✅ Only 16g for the tamper itself
✅ Less than 100g for the main body
✅ Includes optional wall/shelf mounts:

adhesive version
screw-mounted version

So instead of leaving it rolling around the kitchen like a caffeinated grenade… you can proudly display it 😎

🛠️ Hardware needed:

Very simple assembly using:

1x countersunk screw M6x60mm
1x M6 nut
⚠️ Insert the nut during the print pause on the first plate (tamper section)
1x spring:
- wire diameter: 1mm
- spring diameter: 9.9mm
- length: 70mm

Photos are included for easier assembly reference.

☕ Why the spring?

The built-in spring gives just enough pressure to compact the coffee evenly without overdoing it.

No more:

uneven tamping
wrist destruction
“artisan espresso rituals” requiring engineering degrees

Just press… and coffee magic happens.

🧱 Print Recommendations:

PETG recommended for extra durability
All food grade filament
High wall count suggested for long-term resistance

🔥 Bonus:

Included extra mounting plates let you hang the tamper:

on a wall
under a shelf
beside your coffee machine
or wherever your caffeine shrine is located

🎯 Final Thoughts:

A tiny project with:

satisfying mechanics
practical use
low filament usage
and strong “I made this myself” energy.

Honestly… your espresso machine deserves it.

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License

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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.