I remixed the Model to make a sliding lid version vs the fixed in place, to allow the top lid to slide open for more venting when needed. And changed inner clearance for better sliding of vents open and closed.

 

From original creator JesusFreak
Update:

Version 1.5 of the riser with tighter fitting vents that release easier and a tool hole to release the vents. Also has tabs to hold the LED strips better.

• Vents that can be opened or closed based on the material you're printing
• Stops Bowden tube from rubbing and wearing on the top glass.
• A 45 degree bevel around the perimeter for LED strip lights
• Bevel transitions to 90 degrees on the corners so that strip lights can follow the bend

• Rear corners have cutouts for wiring to pass through

   

Assembly

The corner pieces are each different and require proper orientation. They are labeled for easy assembly. Simply place them in labeled spots with writing up.

After printing, you can free the sliders by pressing in on the bottom of the slider at each vent hole. You may also need to press up and back on the front tab used for moving the slider back and forth to pop it loose. Using some needle nose pliers to squeeze that movement tab against one side of the vent has also proven effective.