"Fast delivery and great service. "

"I found the relay I needed for my astronomy class to complete their astronomy constellation project! I am teaching my class to code to light their constellation LED's. Arthur Ellis, Ashley Ridge High School, Summerville, SC."

"Good experience with their own products, easy payment, fast delivery with tracking and good support"

"All as expected! Top quality"

"Placed the order from the Chinese warehouse, arrived in a acceptable time frame and in good condition.

The filament is great to print with with a nice flexibility. "

"envoie super rapide, et qualité du filament toujours impeccable, couleur vive. merci. "

"Ordered some Arduino accessories and the items look well made and were received in good condition. Not the quickest shipping but delivery time was well within the time stated at time of order. "

"I reported a technical issue with a SD card not looking for any compensation, since the card did function, but not in the intended application. Yako at SainSmart was kind enough to refund the money needed for me to buy a replacement card locally. You can't do better then that!"

"I ordered several items from Sainsmart on Tuesday. A package was delivered with the items I ordered at 10 AM Friday morning. The package was shipped from China. Less than 3 days from one side of the globe to another. Incredible. Everything arrived in good condition and worked as expected. Great prices on great products with great service. What more could you want?"

"All information on the website is incorrect "

"delivered fast
good product
resealable price"

"1.- fast delivery OK fine..
2.- motors are not wired and the plugs are missing
3.- Hardware description not good. No schematics!"

"Fast delivery. Everything’s fine. Just a little delay on the board ordered."

"I purchased a CR-8 on special offer from the EU distribution center. It arrived promptly and despite very limited instructions it was not difficult to assemble. After levelling the bed and adjusting the wheel eccentrics it printed beautifully. My software did not have a CR-8 profile installed, so I used the CR-10 one and just adjusted the print bed size. I also had to adjust the first layer settings because it stuck too well!
I am very impressed by the build quality and the thought that has gone into the design of this printer."

"Rugged packaging - fast delivery - awesome."