MakerBot Print is our newest print-prepration software, which supports native CAD files and STL assemblies,
allows you to interact with all your printers via the Cloud, and many other exciting new features.
These AC hotbed heaters are now available for purchase for the Ender 3, Ender 3 Pro, Ender 5 and Ender 5 Pro.
Here is where to purchase them:https://keenovo.store/products/keenovo-silicone-heater-235mm-x-235mm-for-ender-3-3d-printer-build-plate-heatbed-heating-upgrade
Don't forget, you also need to purchase a Solid State Relay to convert the 24 Volt DC power (acting as a signal there forward) to your country's AC power (120 Volt, 60 Hertz North America; 240-280 Volts 50 Hertz elsewhere [100 Volts in Japan]). Here is an example of 1 available from Amazon: BEM-14840DA 3-32V DC to 24-480V AC 40A Output Single Phase SSR Solid State Relay https://www.amazon.com/dp/B00E1LC1VK/ref=cm_sw_r_sms_apa_i_vcvTEbB8DJQ81
Without this good luck having your hotbed cross above 100°C. With this it can reach well over 200°C while also using substantially less electricity, making your Creality Ender more power efficient in addition to more effective in printing in any material you would like, instead of only PLA and lower temperature ABS.