Assembly troubleshooting

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Sometimes there are issues with assembling your ShapeOko whether it be something that got overlooked or maybe it is something that is a common issue that people need help on ether way this is the place to go. If you don't see your issue then go to the forums and ask you question there.

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Z-axis

Delrin nut too wide

Overview

Created by: User:JCPhlux

Assembly Issue: Delrin nut too wide

Assembly Step Reference: Assembly step 6 Assembly step 13

Parts: SM-M08 Delrin lead nut

Forum Link: click here

Details

When mounting your Delrin lead nut it should have a gap on both side so that it can move freely in the channel between the v rails of the z axis Makerslide.

Some of the Delrin lead nuts were cut at 40mm exactly which is the width of Makerslide channel and this will cause binding between the lead nut and Makerslide.

Below is an example of what it should look like.

Delrin nut spacing.png

Solution

To correct this issue you can either cut, grind, or sand the lead nut.

Do not worry if it does not look perfect as all that matters is that it can move freely in the channel between the v rails of the z axis Makerslide. The important measure is the distance between the mount holes and the hole for the lead screw, the outside dimensions do not matter as long as they fit into the channel of the Makerslide rail.

Motor Misalignment

Created by:

Assembly Issue: Z-axis binds when running

Assembly Step Reference: Assembly step 15

Parts: SM-ZA02

Forum Link:

Details

Solution