High-flow fast-draining odor-proof floor drain - gravity automatic open and close

With a 35MM diameter suitable for most floor drains, ensure your drainpipe is 75MM or larger. For those with smaller internal spaces, we recommend using the (High-Flow Water Seal Anti-Odor Floor Drain)

Refer to the print profile image for detailed dimensions to avoid printing unusable parts. If the model is excessively large, we suggest proportionally scaling down before printing

Original diameter 35MM * 90% = 31.5MM, proportionally increase or decrease accordingly (both components must be scaled by the same factor)

Note: Print with 100% infill; otherwise, the gravity block will not function correctly. No supports are required for successful printing

For assembly instructions of the two parts, please view the video tutorial. PETG filament is recommended

(Insert one end of the shaft into the shaft hole. Then, use pliers to carefully spread open the shaft hole ear and press in the remaining shaft end. Exercise caution to avoid excessive force and damaging the shaft hole ear)

To ensure the reliability of the moving parts, the shaft hole is slightly oversized. This will compromise seal integrity slightly,

however, after a few days of use, water scale and other debris will naturally seal the small gaps

Click the link below to view the usage video and shaft installation tutorial