Start a new topic

how to choose what extruder for printing


someone can tell me how to choose which extruder will work? for example, in my machine are in extruder 1 -> ABSred, extruder2 -> ABSblack. when i star a printing, the extruder 1 is choose by default, but now i want my printing in  ABS black. i don't know how to choose the extruder 2.

please someone help me.

  When you make the Gcode you need to set from the Layer tab and Infill tab what exturder  you want to use. I attached pictures to see.

   Happy printing! 

(154 KB)

if the complete part is all black you can edit the setting and go into advanced setting and change all extruder settings to left or right. and also change the temperatures ( 0 = off) 

if you want to mix colors you need to make 2 separate 3D files and place them together and select 2 separate material settings at the same time to slice.

the temperature is the most important, if left =0 it is off. 

Login or Signup to post a comment

Standard Shipping Procedures

Global Shipping Chart

Delivery times Leapfrog

Damaged Shipment Procedures

Order Terms & Conditions

Terms and Conditions

Placing orders on implies consent to abide by the terms and conditions below as well as the terms in our Return Policy.

Price Policy

Pricing on is subject to change without notice. Leapfrog BV reserves the right to correct pricing on items listed incorrectly and to notify the customer prior to shipping of the item of an additional balance due or offer to cancel the order.

Price Change Policy

If an item on is purchased and the price is lowered within 10 days, Leapfrog BV will reimburse the difference in cost to the customer as store credit that will apply to future orders. The customer must request this reimbursement within 7 days of the price change on There will be no cash refunds as part of the price assurance policy.


Estimated Delivery Time

Leapfrog BV guarantees orders received by 10:00am CET will be processed the same day and delivered within 5 business days of the order unless otherwise specified. Business days will be counted starting on the next business day after the order is received. Business days do not include weekends or holidays.

Shipping Costs

Orders shipped from Leapfrog BV warehouses are typically shipped via ground service, but some packages with unique weights and measures will require LTL freight type shipping which can result in additional shipping charges, that are not remarked on your original invoice.

Returns and Exchanges

Orders placed on are considered complete and verified by the customer. There is no guarantee that once an order has been placed that Leapfrog BV will be able to cancel or modify it. If an order needs to be canceled or changed, contact Leapfrog Customer Support immediately by submitting a ticket at Orders that are already listed as “In Shipping” are not able to be changed or canceled and will be subject to our standard Return Policy.

Backordered and Drop-shipped Items


In the event of a backordered item Leapfrog BV will attempt to contact the customer to discuss the issue and options available. Other items on the order will be shipped without delay. If Leapfrog BV is unable to contact the customer about the backordered item, it will be cancelled and the cost of the item refunded to the original payment method. Notification of the cancellation will be sent to the email address listed on the order, provided a valid email address has been given.

Order Return & Exchange Conditions

Order Video Library