Dishwasher Rack Holder (Neff, Bosch, Siemens)

This sparepart fits on Neff style dishwashers and holds in the top rack. I do strongly advice to use ASA or a material with similar properties regarding temperature, chemical- and water resistance. Other materials like PETG or ABS (not even to mention PLA) are not suited for this application.

It took me a while to accomplish a satisfactory result. After several iterations and tweaks I got some really clean prints with the new Prusa Slicer 2.6 and organic supports. I cannot give general advice for ASA. Nevertheless I personally do use a PEI coated plate and addhesion is very good. The best results are achieved when printing it with the thicker “foot” on the build plate.

It's also a good idea to print several pieces at once, because it gives the layers time to cool down. I personally made good experiences with 2 pieces.

Enclosure is needed!

Update (07/20/2023): Switched to Overture ASA instead of FormFutura ApolloX witch in my opinion is so much easier to print with significant better results at nearly half the price and it releases itself after the build surface cooles down on a PEI shield like PLA. Therefore I updated the print advices.
 

Print Settings

20% Infill
Organic Supports with supports on Bridges
Max. print speed: 80mm/s

Enable dynamic overhang speeds

speed for 0% overlap (bridge): 50mm/s
speed for 25% overlap: 20 mm/s
speed for 50% overlap: 30 mm/s
speed for 75% overlap: 50 mm/s

Filament Settings (Overture ASA x Ender 3 S1 PLUS/PRO)

Nozzle First Layer: 270°C
Nozzle Other Layers: 260°C

Bed First Layer: 100°C
Bed Other Layers: 100°C

Keep fan always on
Disable auto cooling
Fan speed Min: 18%

Bridges fan speed: 100%
Disable fan for the first two layers