Qidi Box Riser V2 for mounting above the plus 4. Will clear stew675 riser for top glass. This version 2 will allow easy removal of the glass with the riser installed. This was a request from others. Will also require 3mm x 30mm approximately long screws and 3mm threaded heat inserts. Feel free to modify the included files and remix if you desire. This requires you to remove the handles on the top of the plus 4. The brackets included in the files slide down in place of the handles. They fit very tight by design. There are 4 90 degree brackets that will be used to keep the Qidi Box from sliding from right to left. Feel free to ask for changes and i will do my best to accommodate your request.