3D Lab Tech

Kinematic Bed Mount for Voron 2

(1 customer review)

$48.63 + Tax (USD)

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Kinematic Bed Mount for Voron 2

The Kinematic Bed Mount for Voron 2 is brought to you by Lightweight Labware (Whoppingpochard). More information of this design can be found here on their Github page.

These Kinematic Bed mounts are a great way to prevent the affects that thermal expansion has on the build plate of your Voron printer. What is thermal expansion? Thermal expansion is by definition the tenancy of matter to change its shape, area, volume and density in response to a change in temperature. The aluminum plate found on your Voron 3D Printer is no exception and can not defy the laws of physics. When the plate heats up it will also expand but since it is constrained at the mounting points it has no where to expand and could cause warping of the build plate.

How to Install

How to install the Kinematic Bed Mount for Voron 2 can be found here

Drill guide STL for the center hole can be found here

If you are ordering a plate from us at 3D Lab Tech we can add this hole for you at no additional cost as well or just put in the 3 holes required for the Kinematic bed.

For the Kinematic Bed Mount for Voron Trident please click here.

**Voron 2 beds require a center mounting hole. Please let us know if you would like this added to any bed purchase from us.**

Simulation done on a v2.4 bed

On a V2.4 bed if all screws are tightened the plate has no where to go except to bow upwards.

taco-bed

The solution to this problem is to remove one screw and leave one screw snug on the same side. As you can see below this does help with the issue during the simulation but does not alleviate it completely.  Also simulation was difficult to do since it’s hard to configure snug in FEA using Fusion 360 but you get the idea that the problem is still persistent.

taco-bed2

Once all the screws were loosened does the problem go away and the plate will uniformly expand equally. This Kinematic bed mounting kit does a great job in constraining the bed just enough to keep it in the same place but also allows it to expand as needed without constraining it too much.

 

Weight0.18 kg
Dimensions20 × 13 × 3 cm

1 review for Kinematic Bed Mount for Voron 2

  1. ljancion (verified owner)

    Amazing mod! Easy to install and has made a huge difference.

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