Use a layer height of 0.16 mm. Still fitting problems? → There is a stronger basket lock version available, otherwise the Standard mini pms has more to offer.

A purge deflector on which you can slide different baskets to save space - this is the mini pms (purge management system) - print it on one plate without support, 0.16mm layer height in about an hour.

Basket(s) locks into place when pushed in and you can reduce vibration sounds with the printable TPU mats, a piece of fabric or a piece of rubber (scroll down for more information).

Lightweight mini pms

• Smaller and thinner than the "Standard mini pms" so it is printable in under an hour
• A little bit wobbly but still a full mini pms.
• Stronger basket lock version available.

Standard mini pms

• Upgradeable with different baskets (standard basket, deeper standard basket, XL basket, XXL basket, Monster basket, Thinner standard basket).
• Stronger basket lock version available.
• “Troubleshooting (versions) for the standard edition” available.
• Link: https://makerworld.com/en/models/131754#profileId-153965

Just a purge deflector with this design

• Link: https://makerworld.com/en/models/164085#profileId-180108

A basket that fits under the mini pms

• Link: https://makerworld.com/en/models/375011#profileId-274943

How to print:

If you are not printing this with a print profile: print without support, tolerances are designed for a layer height of 0.16mm and PLA, but other layer heights and filaments could also work.

Vibration noise information

You can use a printable TPU mat, a piece of rubber, folded paper or fabric to reduce vibration noise from the poop in the basket, I used some adhesive strips under the piece to attach it. When printing with specific sideways movements, a vibrating noise can occur when the poop lightly touches the side wall. This is least likely to happen with a rubber or TPU base, alternatively the wall can also be covered with the aforementioned pieces.

How to print TPU mats and TPU inserts with walls:

• You can use the provided print profile or edit your own
• 0.16mm layer hight than edit the strength section:
  • 6 Walls (you can play with that, one loop should be 0.16mm wide)
  • 0 (zero) Top shell layers
  • 6 bottom shell layers (you can play with that, one layer is 0.16mm high, so 6 layers are 0.96mm high)
  • Sparse infill density 10% Honeycomb (you can play with both settings, maybe 15% Gyroid with only 4 bottom shell layers is more silent)

Troubleshooting for the lightweight edition:

Have you used a layer height other than 0.16 mm? Then this may be the reason, but you may be able to find a solution below without reprinting

Sits your container too tight on the purge deflector?

• Then you can simply grind the small bar on the purge deflector or, of course, print one of the following versions.

Stronger basket lock lightweight purge deflector

• Use this deflector version if the basket doesn't snaps into place with a light click.
• I used it for PLA-Matte filament from eSun.