If you are working with DIY laser engraving machines—especially those using motherboards like the DLC32—finding the right software is crucial for calibration and firmware management. One of the most sought-after utilities is the MKS Laser Tool V1.1.2 .

: Some laser manufacturers like Longer also host these tools for their Ray5 series machines. Common Setup Issues & Fixes

: You do not actually need the desktop tool to push updates. You can flash the board directly from your internet browser using the ESPTool Web utility. ⚙️ Quick Installation & Setup Guide

: If the tool buttons are unresponsive after installation, try running the application as an Administrator .