A simple K2 lid riser with closable vents. I couldn't find a riser for the K2 that I like so I set about designing a simple low profile riser. The main reason for this was to stop the PTFE tube at the hotend rubbing on the glass top when it was printing. The riser is a nice tight fit in to the lid of K2 and the glass is also a snug fit

You will need to print the following:

4x Corners

2x Front-Rear Vent

2x Side Vent

2x Front-Rear Slide Vents

2x Side Slide Vents

Assembly:

Connect the Front-Rear Vent and Side Vents to the Corner pieces, then slide the Front-Rear Slide vents inside the Front/Rear vents. Then slide the Side Slide Vents in to the Side Vents.

Print recommendations:

I recommend printing in ASA or PETG

I would suggest a minimum of 10% Gyroid infill

3 Perimeter walls

There are 2 versions I have uploaded:

K2 Riser: has tight tolerances and may require a little sanding to get it to fit together

K2 Riser Loose: has bigger tolerances and may be a little slacker and a bit more forgiving for printer tolerances

K2 Plus Lid Riser

0.2mm layer, 3 walls, 10% infill

0.2mm layer, 4 walls, 30% infill

0.2mm layer, 2 walls, 15% infill

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