Pipette Stand

I took the overall design of the Pipette Stand from user janh. I increased the height of the sides of the stand so that they would be long enough to accommodate my pipettes. I simplified the shape of the top support to decrease the number of different parts needed for the build (as is visible in the picture of the completed build, this did not impact the item's usefulness). Depending on print settings, there might be an issue with the tolerance between the horizontal rest parts fitting in their