iiinova — where your digital self keeps evolving

Lemontron @lemontron.com · 01/09/2025

Rigid z-block design. Moved tensioner elsewhere.

Lemontron @lemontron.com · 20/04/2025

This new tool head drastically improved cooling!!! I posted a design *like* this before, but it took several iterations to really dial it in.

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Lemontron @lemontron.com · 10/04/2025

Ok guys I FINALLY dialed in the new tool head geometry and that bridge is looking tight

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Lemontron @lemontron.com · 04/04/2025

All that work just for a test

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Lemontron @lemontron.com · 28/03/2025

Started working on the gcode viewer part of Lemon Slicer. Surprising results after just an hour of work:

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Lemontron @lemontron.com · 28/03/2025

Toothed idlers. Now testing 😁

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Lemontron @lemontron.com · 22/03/2025

Lemonstruder 🍋 V2. Powered test. Gear ratio 72:20 (=3.6x) this has been a long time coming 🍸 Yes, it absolutely slaps.

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Lemontron @lemontron.com · 22/03/2025

If anyone wants advance notice, this is using a big K1 extruder gear. amzn.to/4iQSMu8

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Lemontron @lemontron.com · 22/03/2025

This is the visualization feature, straight out of Shapr3D CAD software. I'm simply blown away...

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Lemontron @lemontron.com · 22/03/2025

Finalizing the design for the gear reduction extruder

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Lemontron @lemontron.com · 19/03/2025

Gear reduction prototype for Lemontron

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Lemontron @lemontron.com · 14/03/2025

So, I've been learning Swift.

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Lemontron @lemontron.com · 26/02/2025

Guess what just showed up after sailing 45 days in the sea ⛵

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Lemontron @lemontron.com · 05/02/2025

I'm really really proud of this BOM optimization down to 10 screws, look how many screws do double duty or 5x duty :) How many printers do you know that use 10 screws!

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Lemontron @lemontron.com · 17/01/2025

Took a new beauty shot for the website.

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Lemontron @lemontron.com · 01/01/2025

Wrapping up the 161-step picture guide for the Lemontron, which is now FULLY released as open source (original source cad) and some useful mini-guides were born. lemontron.com/lemontron/ lemontron.com/news/how-to-... lemontron.com/news/how-to-... lemontron.com/news/3d-prin...

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Lemontron @lemontron.com · 14/12/2024

USB-C everything? Well with this power supply you could... www.mouser.com/ProductDetai...

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Lemontron @lemontron.com · 05/12/2024

Lemontron complete BOM. All parts accounted for 🍋 (this is for the next YT video)

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Lemontron @lemontron.com · 25/11/2024

This breakout board is part of the Lemontron and was just created by Sample Name and it is awesome. It really makes the tool head much easier to wire. In the video I had v1 but this v1.1 is even better.

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Lemontron @lemontron.com · 19/11/2024

Love nice round numbers. Good to see! Thanks for your unwavering support guys! 💪

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Lemontron @lemontron.com · 18/11/2024

Wanna see something funny? Did you know that NO bearings even leave contact with the rail until the carriage is literally sticking out? So theres an extra 5mm you get for free, you just have to make a little space for it. You never know, that extra 5mm could make the difference one day!

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Lemontron @lemontron.com · 18/11/2024

The fold is so satisfying

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Lemontron @lemontron.com · 11/11/2024

It’s finally printing!!! New video on YouTube NOW: youtu.be/jw9OEQeSKPE?...

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