[Ultimaker 2 Frame :)]

https://github.com/Ultimaker/Ultimaker2Go?files=1

[Replacement cooling fan]

Because the 2 are in series you need to have 2 identical fans.

[Modular temp sensor and heater]

Something like this?

[Upgrade your Ultimaker 2 with the Extrusion upgrade]

Very expensive!!

[Complete heated bed kit for Ultimaker]

Im doing the same thing:

- 24V 15A Industrial PSU: LINK

- MK3 Alu heatbed: LINK

- Voltage adjuster/Buck (down to 19V for the UM): LINK

- DC/DC Solid state relay: LINK

Plan is to adjust the 24V down to 19V for the UM board using the buck

Have the UM board control the SSR via the heated bed port, SSR is connected to heated bed and directly to the 24V PSU

 

 

You can adjust the voltage in the power supply itself, no need for the buck.

I tried one of those cheap SSR and it got to hot.

I ended up using a normal relay.