All posts tagged: espresso

Just another Espresso dosing funnel

Here is another espresso funnel that I made. The bottom of the funnel is slightly curved, this creates a tight fit with an espresso basket. Want to try it? Just download the model from Sketchfab. The models doesn’t need to be scaled when printed in PLA. For the best results you need to print it upside down.

Small 3D printed hopper for the EK43 grinder


Our little kitchen is crammed with cooking equipment and giant roaster, a huge EK43 grinder and a big espresso machine. A few months ago I bought a Londinium R lever machine. The machine is still unpacked but it will be installed in the coming days. The machine has a huge lever that makes the machine a bit taller than my previous La Marzocco GS3. I’m sure that my girlfriend will not be pleased because our tiny kitchen will look more crammed than ever before. The best thing to do would be a complete kitchen makeover or just move to another house. This, however isn’t very practical because we can’t afford any of those at the moment. I, however thought of a different solution that was much more practical. The idea was to make our EK43 grinder look a little smaller. How could we do that? Well, I recently bought a tiny lovely 3D printer. Read More

How to fix a La Marzocco GS3 pump on the cheap

Recently the pump of my LM GS3 espresso machine broke. It was the second time the machine experienced this problem in a period of one year. The problem was quite substantial. The pump refused to run after pushing the brewing button. This brought me in a depressing situation. I wasn’t able to brew any espresso.

The cause of the problem

What was the cause of this problem? Inspection showed that the vane in the fluid-o-tech pump head didn’t turn smoothly. That made it impossible for the motor to drive the pump head.

pump head rotary pump
Failing pump head la Marzocco GS3

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