Review on 🔧 Enhanced Precision and Power: Discover the Genmitsu Aluminum 300 500W Diameter 3018 PROVer by Eugene Cox

I am writing this review because there is an inaccurate review that says Z Axis Linear Bearings cannot be replaced. It is not true. They can be replaced. The bearing axis is milled straight through on the inside without a rib. Bearings can be inserted from one side. This is a through hole. The linear bearing size is 10mm x 19mm x 55mm in the Z axis. I ordered the bearings from mcmaster-carr and received 4 sizes 10mm x 19mm x 29mm so they double in each hole but if you can find the whole size 10mm x 19mm x 55mm then they will work. I gave this review 4 stars because of the cheap bearings that come with it. Mcmaster-Carr bearings are made in Japan, so the bearings are of the best quality.