Get yours here; https://www.seemecnc.com/
Aluminum bed spacer purchased here: http://tricklaser.com/Heat-Spreader-for-Onyx-310-Bed-RM-HEATSPR-ONYX.htm
All Metal hot-end; https://www.amazon.com/RepRapDiscount-Hexagon-Hotend-1-75mm-nozzle/dp/B00W8FL5BS/ref=sr_1_1?ie=UTF8&qid=1465589713&sr=8-1&keywords=hexagon+hotend
