(1) PLA has a lower melting temperature compared to ABS.
(2) As a material, PLA has much less warping versus ABS. Additionally, a heated bed is not required to print it.
(3) PLA plastic is a much harder plastic compared to ABS. With PLA your printer will flex less and your gears will last much longer.
(4) PLA generally enjoys sharper details and corners compared to ABS without the risk of cracking or warping. PLA can also be printed at higher throughput speeds.
(5) We don't just sell them, we also provide good after-sales service, so welcome to discuss with us, we will try to do technical support as much as we can. please feel free to send us an email, we will also help you to complete the project !