Updated Glue Dispenser for Würth ESK 50 Fast curing epoxy glue

Manual dispenser for an epoxy, that needs a dispenser gun and mixing tip. Just lock the glue in and squeeze!
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updated May 4, 2025

Description

PDF

UPDATE: USE REV B

Thanks to input from @Verender, added more tolerance between piston and body, should be smooth now.

Aditionally cleanded up the model and added some chamfers for comfort

 

Theyre quite a good deal if you can get your hands on them. But to use them you need a pricey dispenser so I designed a little jig, to push the glue out from both tubes close to exactly same amount Part A and Part B

You dont necessarily need mixing tip, just squeeze it in a small container and mix very well (when you think youre done, mix it some more)

Beware!

Sets quickly! So you have about 2minutes until it turns gelato

 

Print Settings

Best to use PLA due to low shrinking koeficient.

Pistons are quite a tight fit so you dont squeeze too much from one tube.

My settings were:

PLA

2 perimeters

10% gyroid infill

But it is material and settings independent. 

My piece printed without supports well.

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Model origin

The author marked this model as their own original creation.

License