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Sovol SV08 Voron Bed Conversion — zdjęcie 1
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Sovol SV08 Voron Bed Conversion

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Brackets to adapt the Sovol SV08 to use the standard Voron 2.4 bed mount

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5 / 5
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52
Pobrania
122
Wydruki
3
Wyświetlenia
1926
Oceny
4

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Informacje o modelu

Źródło
Printables
Licencja
Creative Commons — Attribution — Noncommercial — Share Alike

There brackets adapt the Sovol SV08 bed mounting to holes for 2020 profile as used on the Voron 2.4 350x350mm bed.  The 2020 profile I used was 350mm as I had it on hand, but anthing 350 to 360mm long will be ok.

The brackets have holes for 2mm wide zip ties for cable management.

NOTE:  THIS PROJECT INVOLES WORKING WITH MAINS LEVEL VOLTAGES.  ENSURE ALL POWER IS DISCONNECTED BEFORE YOU START AND DOUBLE CHECK FOR SHORTS BEFORE RECONNECTING.

I chose to replace the Sovol SSR with an off the shelf unit.  The wiring instructions were taken from the Voron 2.4 Build guide, page 183 onwards (https://github.com/VoronDesign/Voron-2/raw/Voron2.4/Manual/Assembly_Manual_2.4r2.pdf).  I opted to use Waco Clips to reduce the amount of crimping with mounts based on a remix of the standard voron ones (https://www.printables.com/model/480874-221-415-wago-mount-with-labels-remix).  I adjusted the model to improve the fit. The file is included with the other parts.

Please note this installation reduced the maximum available Z height.  This will need to be adjusted in printer.cfg.   I've set mine to 325mm.

All the parts should import in the correct orientation.

Below is a list of the additional parts.

PartQuantity
2020 profile, 350 to 360mm long2
M5 2020 T-nuts6
M3 2020 T-nuts4
M5 x 10 Cap or Dome head setscrews6
M4 x 40 Cap head setscrews6
M3 x 20 Cap head setscrews4
Voron bed 350x350mm
https://www.onetwo3d.co.uk/product/precision-machined-cast-aluminum-build-plate/
1
Bed heater
https://www.aliexpress.com/item/1005005042310462.html
1
Thermal fuse 
https://www.onetwo3d.co.uk/product/single-blow-thermo-fuses-2-pcs/
1
Optional parts 
Solid State Relay 25A
https://www.amazon.co.uk/dp/B08FRL6K3B
1
WAGO 221-415 connectors
https://www.screwfix.com/p/wago-221-415-32a-5-way-lever-connectors-25-pack/5201r
3
Knurled nuts M4 used as spacers
https://www.ebay.co.uk/itm/222797775061?var=521648565744
4

 

I also opted to add a thermistor in the side of the bed as the one integrated with the silicone heater reaches the set temperature long before the top surface. This was done by drilling a 2mm hole with a tapped M3 hole next to it to clamp the thermistor in place with some thermal compound.  This reduced the required soak time to 6 minutes.

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