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- zhengzheng2011 (270319)- Feedback left by buyer.More than a year agoVerified purchaseGreat communication. A pleasure to do business with.
- yuio-39 (9923)- Feedback left by buyer.More than a year agoVerified purchaseQuick response and fast payment. Perfect! THANKS!!
- fastdealblast (107821)- Feedback left by buyer.More than a year agoVerified purchasegood communication,please leave positive feedback back~
- *****- Feedback left by buyer.More than a year agoVerified purchaseThank you for an easy,pleasant transaction.Excellent buyer.A+++++++
- *****- Feedback left by buyer.More than a year agoVerified purchaseThank you for an easy,pleasant transaction.Excellent buyer.A+++++++
- *****- Feedback left by buyer.More than a year agoVerified purchaseThank you for an easy, pleasant transaction. Excellent buyer. A++++++.
Reviews (32)

Oct 31, 2018
Good product, recommended for more than just a 3d printer.
I got 2 of them and they measure exactly the same, they have to as with an 8 mm bore one they run 2 motors in a timing belt loop. They have been rock solid with no jumping of cogs fitting the gt2 belt great.
Good solid casting and machining, no balance issues (no running vibration), snug push fit on the shaft and with a small flat locks solid to the shaft.

Apr 04, 2018
Great sound
Was worried about backing down our steep/hidden driveway and running someone or a pet over this gives a good loud warning and has multiple mount options. Nice

Jul 19, 2017
needed dupont crimper
simple to use well built, sourced it's partner size and have a good set