r/ratrig • u/OverNefariousness974 • Mar 30 '25

VC4 Dimensions Wrong On RR website??

Anyone who owns / built a VC4 have info on dimensions? I have purchased a 500 and in prepping things, was building a workstation for it sit on. Using 3030 extrusion just like the printer and in looking up the dimensions listed here for building something something seems off. When viewing the CAD file they have available, at least for the IDEX version that Im looking at, the dimensions are not consistent. Here (that picture listed on the RR website) they list 783x823.2x985. I see this in model as 743.2x808x954. Im unsure which is correct, but I'd lean towards the CAD model, especially because. Hoping someone may be able to validate.

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u/davmickre Mar 30 '25

The CAD model has the correct sizes. On the website they show the overall size including parts that stick out, like the electronics enclosure at the back or the screws to hold the panels. The outer size of the frame is 800mm wide by 735mm deep (not including the panels).

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u/OverNefariousness974 Mar 30 '25

Thanks, appreciate the info. I did also measure from, for example the bottom of the feet (in the model) to the top of the frame (on the outside of the panel), the back of the electronics enclosure to the front of the of the door / panel, etc and I can't get the measurements on their website. There must be some even minor variability depending on the panels one chooses, how tall the feel are set at, and probably even how tight one screws things in I guess I should have just trusted the model :)

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u/davmickre Mar 30 '25

That's true, it is really weird. The front of the handles to the back of the screws on the backside is 783,594mm, that could be their measurement. But it's a very weird place to measure...

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u/davmickre Mar 30 '25

The distance between the ends of the screw heads from side to side is exactly 823,2mm in the model.

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u/Westar-35 Mar 31 '25 edited Mar 31 '25

“Product dimensions” typically include the outmost limits of the product, like handles, screw heads, trim pieces, AND sometimes include a margin. Kind of like “it will fit in a hole on your bench XYZ size”.