SDG #271 Creality Ender 3 S1 Pro 3D Printer Review

The Ender 3 S1 Pro is Creality’s attempt to turn the endlessly modified Ender 3 platform into something that behaves like a finished product, and this review examines whether the extra money over a stock Ender 3 V2 actually buys usable improvements rather than specification sheet padding.

The headline change is the Sprite direct drive extruder, an all metal dual gear unit integrated into the hotend assembly rather than bolted on as an afterthought. That matters for anyone who wants to run flexible filaments, and it removes the long Bowden tube that makes retraction tuning so tedious on the older machines. The Pro variant adds a 300C capable hotend, which widens the material options beyond PLA and PETG, plus a heated bed that reaches higher temperatures than the base model.

Also covered: CR Touch automatic bed levelling and how much manual intervention is still needed before the first print, the assembly process out of the box, the colour touchscreen interface, LED lighting, filament runout detection and the general build quality of the frame and gantry. First prints are run immediately after setup to see how well the machine performs without hours of tuning, which is the realistic test for anyone buying a printer expecting it to work as supplied.

The verdict weighs the S1 Pro against cheaper Ender variants and against the wider field of budget printers, with practical notes on where the money goes and which upgrades are genuinely worth paying for versus which are marketing.