I didn't find a glass riser that I liked, so I designed my own. Feel free to modify for the K1 or make improvements.
Print the corners in the orientation shown in my screenshot, with tree or standard supports in the middle corner. Depending on if you paint supports or not, you may have supports inside the glass slot that should come off easily too.
The long rails should be printed in the orientation as shown. Use the fill paint support setting to paint tree supports on the long flat and exclude fill supports on the curved end for the cleanest print. I do love tree supports for how clean they remove! Angling the long rail as shown in my screenshot will give the best print. That is because the standard side fan blows towards the back of the machine.
What I printed:
4 corners
1 long rail with handle clearance
1 long rail
2 long rails with venting
glass_lift_R52-tall-corner.STL | 4.9MB | |
glass_lift_R53-tall-long+vented.STL | 222.7KB | |
glass_lift_R53-tall-long-handle-clearance.STL | 329.0KB | |
glass_lift_R53-tall-long.STL | 197.7KB |