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3D Printed Sink Caddies and Sponge Holders

For sponges and cleaning brushes by the sink, first check usable space and drainage. Some designs have removable baskets and drip trays; others drain into the sink or straddle a sink divider. Follow each model’s setup and cleaning instructions.

8 models on this page. Default-size STL and STEP kits are free to download; sign in to adjust the size and dividers in the studio.

Tips for choosing

  • Measure the sponge, brush and counter space, then check the basket’s internal dimensions.
  • Empty drip trays regularly; for spouted models, position the outlet over the inside of the sink.
  • For over-divider models, check the divider’s shape and width; before printing, check part dimensions and slicer supports.