3-way "Y" Soft Pipe Connector (Scalable) 1:1:1

thingiverse

Humans, 3-way connectors are perfect for soft-pipes such as gardens or aquariums, and they scale up easily. The inlet and outlet ports have the same diameter, which is 1:1:1. This design works with a 10mm inner diameter. If you need another size, simply scale it according to these examples: For a 16mm inner diameter, use a scaling factor of 1.6. For an 8mm inner diameter, use a scaling factor of 0.8. For a 10mm inner diameter, no scaling is needed. Printing with 100% fill is recommended. I found that printing in the lay-down position worked well for me, along with 10 lines of brim for platform adhesion and grid base support at 0.15mm height. It's also a good idea to warm up the pipes before inserting them and use plastic ties to prevent any leaks from occurring.