Belt tension spring for 3D printers. Took for 1 cent and coins. Externally, the quality is good, there is nothing to complain about, especially given the price. In the work until I check, because. There is no printer yet. The thickness of the wire is 1mm, the inner diameter is 5mm, the outer diameter is 7mm respectively, the length of the spring is 8mm (8 turns).

27.07 ragged for coins. 10.08 took in the mail, the track was, because. Came with other orders. It's the only thing I can afford quickly and relying on my reaction to buy a schermese sherportöp. I don't know why I need this, but just behind the greasy pmdaras sitting behind halyawa I'm not going to take anything good for a coin. Burn in hell, you $ $ $ $ $ $?

Excellent thing took for coins and 0,75 rubles. For this price is generally chic! I do not have a 3D printer but I think in the farm everything will work) I definitely recommend the seller for communication and very fast sending the product! 5 Stars! # Mantra. day # happyunboxing # besttechreview # coolgadgets # homeitemreview

Spring for tensioning 3D printer strap, as described and shown in the images. It fully performs its function. Received just over two weeks, so if you could need it, you should anticipate delivery time in time, but all right if planned. Very satisfied, reliable seller, good product. Recommended 100%

The product fully corresponds to the description. The spring is tough enough. The quality is excellent. Shipping fast. Recommend The product is fully consistent with the description. The spring is stiff enough. The quality is excellent. Fast delivery. Recommend