Voron 1.8 – 250x250mm requires 370mm rails
Voron 1.8 – 300x300mm requires 420mm rails
Voron 2.4 – 250x250mm requires 370mm rails
Voron 2.4 – 300x300mm requires 420mm rails
Voron 2.4 – 350x350mm requires 470mm rails
Purchase Includes 2 rails of the selected length.