Creality Sprite Direct Drive Extruder Pro Kit, volledig metalen extruder upgrade kit voor Ender 3/Ender 3 v2/Ender 3 Pro/Ender 3 Max 3D-printers, met dubbele tandwieloverbrenging en twee ventilatoren,

Used to have a microswiss hotend, worked great for a few months but after replacing nozzles etc for a while it started leaking all over the place, no matter how tight i got it (i did this while it was hot, and installed the heatbrake first to have the 1mm gap on the top of the nozzle). Eventually i stripped out the aluminum threads.Before this i had constant clogging issues, and skipping extruder gears as the flowrate would overwelm the hotend.Now having installed this, it removed all the artifacts and issues i was having, without even calibrating it. Works great out of the box. I however hate the brass sleeve they give you for the thermistor. so i opted to tap a hole in the side and install my own M3 nut style thermistor ( their also on amazon etc for pretty cheap).All in all its more sturdy, can do 1 handed nozzle changes. Has a better nozzle design ( less fillament drag) and got 0 complaints for it practically speaking. Also for the price f the entire hotend, i could only buy the extruder heater block of microswiss.

Fijne en snelle levering, mooi product snel te monteren wel de oude drive en tube laten zitten zonder gearing zodat het filament een natuurlijke bocht kan maken tijdens het printen.

Een goed product doet wat het moet doen en verbeter de print aanzienlijk

Der Extruder hat zuwenig gefördert, Rücksprache mit Creality der passt 1:1 ohne Änderung. Stimmt leider nicht.Mann muss die Stepperschritte angleichen, mit Gcode, Pronterface oder dgl.Ich hab den Wert auf 424.9 gesetzt.Wenn man das gleich mit dazuschreibt gäbe es 5 Sterne

She giggles whenever “hot end” is mentioned, as for me, I’m very pleased with the results.I had been having issues with clogging on my stock Ender 3 hot end which is likely down to running too much CF filament through it, so I decided it was time for a replacement.Installation was simple, with all the required bits supplied.The only additional purchase I made was a 3mm capsule type thermocouple to replace the stock glass bead version. The kit does come with a copper insert to accommodate the glass bead, but I preferred the full thermal contact of the made to measure capsule.After fitting and upon running my first test print I was blown away by the results, it’s was like having a new printer, the print quality was spot on.I have since been able to print PLA at 300mm by simply increasing the temperatures by 10 deg. The hot end increase helps the PLA flow faster, while the bed temp increase helped with adhesion required due to the bed being thrown about a tad more vigorously.I’d definitely recommend this as an upgrade, especially if like me you have a stock and aging Ender3 that is having rings run around it by the newer, faster and slightly more expensive 3D printers on the market.

Ich wollte unbedingt die verbesserte Version des CR-Touch da mir das rasseln extrem auf den Sa... ging. Ich habe meine Drucker alle auf UltraSilent umgebaut und einige davon direkt bei mir im Büro stehen und da war nur noch das extreme Rasseln des CRT zu hören. Also was solls, und diese Version für etwas mehr Kohle gekauft in der Hoffnung dass sie es auch ist und das Rasseln dann weg. Geliefert wurde tatsächlich in der schwarzen Verpackung was die Hoffnung wachsen lies und beim Auspacken wurde ich überrascht. Es sah so aus als wäre kein Silikonring an der Metallsonde. Der Fingernageltest brachte aber dann das erfreuliche Ergebnis: Es ist doch was weiches dran! Leider ist der Silikonring nicht wie auf den Bildern dargestellt so dick wie der Ring aber es ist ein dünner Überzug der Sonde aus Silikon dran. Und ich muss sagen, das Rasseln ist so gut wie weg. Nur noch bei extrem schnellen Fahrbewegungen ist etwas zu hören. Auch das "klacken" der Sonde ist jetzt deutlich angenehmer.Also von mir eine absolute Kaufempfehlung an jeden den das Rasseln des alten CRT extrem stört.

Utilizzato su Ender 5, facile montaggio. Funziona molto bene.

I fitted this upgrade to my ender 3 pro. The lower carraige wheel on this has a protruding nut and thread which limits X axis travel to the right of the bed, as it now strikes the right hand X axis supporting bracket. As I also use CR touch bed levelling this caused the X axis stepper motor to stall during ths process. They should either reconsider this bolt arrangement or supply a replacement bracket for the X axis. I overcame this by reshaping the X axis supporting bracket, requiring metalworking tools. Fitting the CR touch to this was straightforward and a short cable is provided to attach this to the connecter at the rear of the unit. Whilst convenient, I am worried about the resilience of the large flat cable that connects down to the controller board and only hope it stands the test of time. The heat pipe connections use two of these very thin wires connected in parrallel for each terminal. Links to print files are included for a cable bracket, a modified BL touch fixing and a replacement fan shroud (in case the latter is "damaged in transit"). The unit was well packaged but don't expect to see the flashy CREALITY logo'ed cover depicted in this advert ... if its there its hidden behind the connector board at the rear of the head. What you actually see is depicted in the fourth photo.