بكرة محرك الألومنيوم هي جزء من تحويل مشروع ترقية الليزر x/y. لقد اشتريت ليزر 3 واط (أكبر من الليزر السابق) وأحتاج إلى إعادة تشغيل الأحزمة والبكرات وتركيب الرأس ليزر مطورة.

Aluminum drive pulley is part of a conversion of x/y laser upgrade project. I bought a 3W laser (bigger than previous laser) and need to rework belts, pulleys and mount for upgraded laser head.

بكرة محرك الألومنيوم هي جزء من تحويل مشروع ترقية الليزر x/y. لقد اشتريت ليزر 3 واط (أكبر من الليزر السابق) وأحتاج إلى إعادة تشغيل الأحزمة والبكرات وتركيب الرأس ليزر مطورة.

Very good quality drive pulley, all the items received in perfect conditions. Shipment only took 10 days to arrive when usually it takes more than 30 days to Spain.

Very good quality drive pulley, all the items received in perfect conditions. Shipment only took 10 days to arrive when usually it takes more than 30 days to Spain.

Very good quality drive pulley, all the items received in perfect conditions. Shipment only took 10 days to arrive when usually it takes more than 30 days to Spain.

عظيم، يعمل كما هو متوقع.

Great. Works as ecpected.

عظيم، يعمل كما هو متوقع.

For a spare

For a spare

For a spare

orderd it again. Need some spare.

orderd it again. Need some spare.

orderd it again. Need some spare.

Very good item, very fash shipping.

Very good item, very fash shipping.

Very good item, very fash shipping.

Well made, good price, useful for different kind of use not yust for DIY 3D Printers.

Well made, good price, useful for different kind of use not yust for DIY 3D Printers.

Well made, good price, useful for different kind of use not yust for DIY 3D Printers.

The product is appropriate

The product is appropriate

The product is appropriate

Nothing to reproach these pulleys ... everything is as described on the page.

Nothing to reproach these pulleys ... everything is as described on the page.

Nothing to reproach these pulleys ... everything is as described on the page.

If you use these to replace the 20T pulleys on a Delta printer (and modify the Marlin firmware accordingly) provides higher accuracy, but reduces the speed!

If you use these to replace the 20T pulleys on a Delta printer (and modify the Marlin firmware accordingly) provides higher accuracy, but reduces the speed!

If you use these to replace the 20T pulleys on a Delta printer (and modify the Marlin firmware accordingly) provides higher accuracy, but reduces the speed!