Mushroom Shelves Bathroom Edition (4 sizes)

Update

Hollow version of all 4 sizes posted and tested. Stl, bgcode and 3mf files updated.
Hollowing saves nearly ⅓ filament at roughly the same print time. 
Below pictured test print failed due to user error. But even with the 90% finished print, structural strength is great.

Introducing the latest addition to the popular Mushroom Shelves – now they've made their way into your bathroom!

Chances are, your house is already adorned with Mushrooms in every nook and cranny.
But behold, the Mushroom Shelves have now transformed into a stylish shower corner shelf!

The newly designed wall mount brackets are crafted to seamlessly fit the screw holes in your shower corner. No need to worry about ending up with a lengthy print that won't mount properly due to those tricky screw holes your landlord provided.
Ask for a custom adapted bracket (ideally give measures) in case the four provided ones do not match your situation.

To enhance sanitary conditions, a water drain channel is incorporated. 
Bid farewell to stagnant water on your shelf!

The shelf sits tight in its mounts but is easily removable for cleaning. 

This sleek shelf provides a flat surface for your shampoo, conditioner, and body lotion. Plus, it funnels towards the water drain, ensuring a tidy and dry storage solution. 

Upgrade your bathroom with the functionality and style of this Mushroom Shower Corner Shelf today!

General things

• This shelf can not be scaled easily, unlike the “print in place” bracket of the base model. Here, 4 sizes of the shelf model are provided that all fit the same bracket assortment tailored to the shower corner situation. Pictured is the 220mm large version of the shelf. 
  
  220mm version, takes 15h/400g on MK4 with input shaper FW
  200mm version,~11hours/300g
  180mm version, 9:30h/250g
  160mm version, 7:30h/200g
   
• Slipping and tilting brackets when only using one screw can be prevented by adding a strip of double sided tape.
   
• Print with 1cm brim to avoid warping on the edges
   
• The print sure will feel more worthy when adding more perimeters or infill. But in favor for a quick test print, i printed with only 2 wall lines and 10% infill. Which feels a tad light. But is still very sturdy when mounted. So here you have your worst case structural test for fast print speed.
   
• Print in PETG or equally resistant filament. 
  You will want to thoroughly clean or even put this into the 45° dishwasher at some point.

If you want to support me, please check my other models!

I do very niche projects mostly. Thus, understandably, only few of my models become popular.
But chances are high that you can find inspiration from my specialized works.
https://www.printables.com/@moWerk/models

Thank you and happy printing!