Ikea Lack table raising
I had Ikea Lack table above my Prusa MINI+, for placing all stuff needed on top:
https://forum.prusa3d.com/forum/user-mods-octoprint-enclosures-nozzles/octopi-holder-for-prusa-mini/#post-589624
That had side effect in reducing maximal Z axis print height to 151mm from 180mm.
I changed that by 3Dprinting simple raisings for the table feet, now there is even a bit free air for maximal height position:
Lack table feet just fit into 51x51mm square, so I created 61x61x45mm raising, with 41x41 centered hole in bottom 40mm, STL file attached (print time for 4 feet was 9:40h with 0.25mm layer height):
RE: Ikea Lack table raising
Can you share the file?
RE: Ikea Lack table raising
Sure.
I have no idea why the file I have chosen with "Choose File" button is not part of previous posting.
Here is STL of 1 foot:
https://stamm-wilbrandt.de/en/forum/v1/foot-Body.stl
Here is corresponding FreeCAD file:
https://stamm-wilbrandt.de/en/forum/v1/foot.FCStd
Finally here is Prusa MINI+ gcode for 9:41h print of 4 feet:
https://stamm-wilbrandt.de/en/forum/v1/foot-Body_0.25mm_PLA_MINI_9h41m.gcode
RE: Ikea Lack table raising
I did need to extend foot lengths further by another 4cm in order to fit 4cm thick concrete slab between Prusa MINI+ and absorber to keep maximal 180mm print height:
https://forum.prusa3d.com/forum/original-prusa-general-discussion-announcements-and-releases/best-vibration-absorption-for-table/#post-600357
I created new foot2 model — 1×foot + k×foot2 extends one table leg by (k+1)*4cm length with 0≤k.
I created my first model containing foot and foot2 on printables.com, with description, photos, Freecad files, ...
https://www.printables.com/model/157761-screwless-sparingly-ikea-lack-leg-extensions-in-4c
RE: Ikea Lack table raising
Thank you
RE:
I used @Stranglers stack adapter to stack two new 8.70 Ikea Lack tables I bought yesterday:
https://www.printables.com/model/11146-ikea-lack-stack-adapter
I just published "Ikea lack table stack adapter fitting 4cm leg extension" model:
https://www.printables.com/model/170964-ikea-lack-table-stack-adapter-fitting-4cm-leg-exte
Photo shows use of @Strankler's (blue, bottom) and new (top, green) adapters in my 3 Lack table "no glue, now screw" construction:
I have not looked much yet into how other people construct things (I started 3Dprinting last December).
For the new adapter it is the first time that I created two parts that need to be used together for the job.
The two parts have no overhanging parts, so 3Dprinting without support has no issues. 
In first prototype 3Dprint the cube top view dimensions were 10×10mm.
The quadratic hole had exactly same dimesions.
It took me 10 minutes of hard fighting with the parts to force them together.
In published model the quadratic hole dimension from top is 10.5mm×10.5mm, no problem to fit the 10×10mm cube into that.
RE: Ikea Lack table raising
P.S, for better seeing how both parts fit together: