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Description
Lightweight but powerful, weighing just 140g
Capable of a force of over 70N+
Designed for easy maintenance and filament changes
Revolutionary 3D printed metal heatsink for superior cooling
Optional sensored bundle for added functionality
The E3D Roto Coldside is an advanced extruder engineered for optimal balance between weight and force. It's the epitome of power-dense 3D printing technology, making it the lightest extruder of its kind on the market. The Roto's innovative gearbox delivers enough extrusion force to maximize the volumetric flow rates of Revo High Flow nozzles, while the 3D printed metal heatsink efficiently manages heat dissipation, ensuring consistent performance. Whether you opt for the standard or sensored variation, the Roto is designed to facilitate one-handed filament changes and nozzle swaps, simplifying maintenance and promoting seamless printing sessions.
If you are not satisfied for whatever reason with a Product you bought on the Site, it is possible to return it for refund within 30 days from the date you received it unless otherwise indicated in the Product listing. You must first advise the Vendor associated with your order in your account to obtain a return authorization (‘’RA’’) number before returning a Product. (‘’RA’’) numbers are valid for 30 days, within which time the returned Products should be received by the Vendor. No returns will be accepted without having previously obtained an (‘’RA’’) number. The Product must then be returned in its original packaging (in perfect condition for resale) with its receipt and your (‘’RA’’) number. Reimbursement will be denied for any Products which do not conform to the above mentioned conditions.
Build-it-yourself Robot Parts are not refundable once assembled. Robots & Kits requiring assembly or soldering are also not refundable once assembled, soldered or modified in any way. All sales of robotic software and apps are final and cannot be refunded or exchanged. Returns are not accepted on special orders and clearance items except when they are found defective, in which case the Product may be repaired or replaced at the Vendor’s discretion. 20% Restocking fees may apply if you are returning a large quantity of the same Product that was ordered specifically for you from the manufacturer.
Please note that all items will be reimbursed within 7 to 14 days of receiving the Product (shipping fees excluded). You must also cover the cost of returning the Product. Shipping fees will only be refunded if the return is a result of a shipping error on our part. Cleaning fees of USD 100 may also be charged if a domestic robot is returned and has not been properly cleaned.
