Updating my big delta 3d printer

In these period I’m really busy to prepare a lot of pieces to bring to a craft market in a country near the place where I leave.

So I decided to use the spare time between a printing (or an engraving with my cnc) to update my bigger delta printer.

That printer had 2 big waek point:

  • It does not use all the profile length. I missed somenthing like 15-20cm of printing height.
  • I don’t like black neoprene belt for big delta printer.

For the second point i switched to white polyurethane gt2 belt. 6mm wide. They are stiffer than the neoprene black belt. And I love them. I’m currentply use 15mm HTD 3M Polyurethane belt for my CNC, and they are amazing.

white gt2 belt
white gt2 belt

For the first poin I have moved the cealing of the printer as high as I could.

big_delta_update 01big_delta_update 02

Now I have about 53-54 cm between the nozzle and the glass bed :)

Bigger CNC is now opertive

Sorry, this entry is only available in Italiano.

Fox shaman mask 3d printed wearable

Sorry, this entry is only available in Italiano.

Bigger CNC timelapse assembly

Bigger CNC Project so far WIP

Sorry, this entry is only available in Italiano.

DIY shield for a weight scale arduino: BilancIno

One of my old job was a BilancIno. A weight scale made with Arduino. My parents need a junck-cheap weight scale. We have already bought a couple of really china weight scale… but the board of the weight scale keep to blow up…
So I replace the old dead board with an arduino.

The circuit was made with a bread board… it works… but it was a pain in the ass…

You can see it in the next photo…

old wiring... a pain in the ass... a completely mess

old wiring… a pain in the ass… a completely mess

So I decided to made one with a pcb using my cnc :D

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LCD box for my mini delta

I was annoyed by my naked LCD on my mini delta 3d printer…

Lo stato attuale dello pannello LCD... Troppo scoperto...

Lo stato attuale dello pannello LCD… Troppo scoperto…

So today I designed this little box for my LCD :D

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cnc etching pcb

i have just ordered some single side pcb copper and they will arrive tomorrow :)

But in the mean while I want to do some more test before do the final job on the pcb board. I have some spare melamine chipboard at home. The melamine will be quite good to do some test. Better than the MDF for sure…

The result was really good for me

PCB test for an arduino shield. Made by CNC

PCB test for an arduino shield. Made by CNC

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Carriage test for new wheel for future project

Test for a new carriage. I’ll goingo to use these new orange wheels for my new project (to rework my big delta maybe and for my bigger cnc)
Orange wheel test 1 Orange wheel test 2 Orange wheel test 3 Orange wheel test 4

 

work in progress.
So many things to test :D

Prusa i3 rework compatibile frame

You can find on my ebay a compatible frame for the prusa i3 rework. 4 bearing for the Y plate. MDF 10mm

Prusa i3 rework compatibile. 4 linear bearing on Y plate

Prusa i3 rework compatibile. 4 linear bearing on Y plate

Europe Shipment only. Shipment cost from 15€

LINK EBAY

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