Gridfinity bin for vintage SERVO Hole Punch (A4 Locher)

Gridfinity bin for vintage SERVO Hole Punch (A4 Locher)

A flat, 2×3×1 Gridfinity bin for your vintage A4 hole puncher.

These were made by a company named SERVO approximately in the 1950 in Austria/Europe.

They're virtually indistructable and last forever.

Main Features

• keeps your hole puncher neatly in place
• can be operated with one hand while in the Gridfinity bin
• two notches for the punchers bottom lid clearly show which way it should be put
• the flat bin never gets in your way when you're in a hurry
• stackable when not occupied by your puncher

In case you spill a few holes onto the bin, it can be easily cleaned up. 

Designed in Austria

Just like the hole punch device itself, this Gridfinity bin has also been designed in Austria with OpenSCAD. (Which also originated there.)

Recommended print settings and requirements

This is an easy print.

• The 0.20mm STRUCTURAL preset in Průša Slicer makes a solid base.
• No supports needed
• Your preferred filament that best suits your desk. (PLA and PET-G are a great choice.)
• Compatible with the Průša mini and any other small-format printer with a  minimum of 126×84mm.
• Prints in under 90 minutes on an original Průša MK4S with High-Flow nozzle. (standard 0.4mm)

Going for the STRUCTURAL setting ensures that the bin is sturdy enough so the puncher can be used without having to take it out.

While ironing the surface is possible, it's barely necessary. This thing looks good, either way. (Also, ironing basically doubles the printing time.)

Magnets

The bin accepts up to four disc magnets commonly used with Gridfinity bins. 6mm ∅, 2mm thickness. They should be press fit. Feel free to glue them in with some CA-glue or epoxy if needed. Remember to take care of the polarity. (Default is North-up )

The corner holes to have droop compensation, so you don't need to waste time and filament on supports.

Post a Make!

Show me your vintage hole puncher by posting a make!

Check out my other Gridfinity Bins!

I've made a few, special purpose Gridfinity bins! Check them out!

---

What is Gridfinity?

Gridfinity is an open-source specification for an organisation system that prioritises overview over storage-density. It's highly flexible and basically all items can be modified to exactly fit your specific needs.

Gridfinity was introduced by Zack Freedman on their YouTube Channel, Voidstar Lab.  
Gridfinity: Your Ultimate Modular Workshop is FREE!

You can also find unbounded amounts of printable parts for gridfinity on Printables and other 3D-Model platforms.