SUNLU S4 PETG Adapters

These are very heavy duty adapters so you can us M10 PTFE adapters on your SUNLU S4 dryer. They are designed to be printed in PETG but PLA may work. These print will without supports. I have them set to ,08 layer height to give you premium quality threads. When complete make sure you clean out the opening where the PTFE connector screws in and make sure you can pass a chunk of filament through the hole easily. PTFE connectors can be bought on Amazon for under $4 for 10.  PC4-M10  https://www.amazon.com/dp/B0F62FZK4R?ref_=ppx_hzsearch_conn_dt_b_fed_asin_title_15