Your Config: Single Z

Step 2: Enclosure? Normal vs. Ultra Low

Click on the image to configure a normal Single Z Setup

Click on the image to configure an ultra low Single Z Setup

With the Ultra Low parts you can use the Belt Driven Ender 3 in your IKEA Lack enclosure. It adds just a height of 38mm (vs. 51mm with the normal version), there's no way to get it lower without changing the belt path. For single Z the BOM is still the same, but you will need a longer rod (e.g. the leadscrew) because the transmission is mounted on the side. Also depending on the extruder, the axis may not be able to move all the way up on the Ultra-Low version, because the extruder hits the motor. For this reason, you should go for the normal version unless a very low height is needed.

Step 1: Single Z