Technic Porsche 911 GT3 RS MOC 20001 Compatible 42056

US $149.99

Porsche 911 GT3 RS

Model: MOC 20001 Compatible 42056

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Stock Info: The US (13)Europe (14)
SKU: 20001 Category: Tags: , ,

Total Bricks: 2700+ pcs

Power Functions: Yes


Ready to go fast? Our advanced model toy car building blocks are fit for speed. Toy cars with realistic models, full of gears, pneumatics, and motors for beginners to experts!

The MOC set contains detailed assembly instructions and is compatible with all major brands. Our building bricks are designed in accordance with universal standards and compatible with your existing name brand building toys. All parts snap tightly and are easily assembled.


Packed WITHOUT original box in order to save on shipping and custom duty charges. Items are repacked into padded envelopes with suitable carton boxes for maximum protection.

Total estimated delivery times are provided below. Please allow extra 3-5 working days for the payment process and handling. We cannot accept order cancellations once the orders have been processed. 

US Domestic shipping3-7 business days
EU Domestic Shipping3-5 business days
CA Domestic Shipping3-10 business days
International shipping from China10-15 business days

If you find any missing pieces at any time upon receipt of the package, simply email us with a description or image of the specific block. We will send the replacement to you at NO charge. 

Customer Reviews

Based on 6 reviews
Decent kit but not great

All in all, pretty good. Missing a shifter band. Many of the axle type parts were either too tight or loose. Had to do some sanding to get parts work properly. The stickers were terrible, they would not adhere completely. Instructions were small and hard to read. Once I got through these issues, the kit worked ok.

carrie darmody

I was obv concerned about buying a replica set but as soon as I from the 1st email with Juan, I was reassured immediately! Juan was super fast, helpful and very professional!! My son (18) agreed that the quality is great! I did have a highly mechanical piece not function properly but mybuildinglbocks had a replacement sent out that same day! Highly recommend!!

Patty Gebhardt
Never received my item

I would love to write a positive review, however, I have not received my item. When I try and track the item, the site is in a foreign language I am unable to read. I received this request to review the item, but it never arrived.

Hi Patty, we are sorry about the foreign language for tracking. There is an English version you can choose to read by changing the language on Menu. Also, you can use the 3rd party tracking site to find the status

Mike H
Porsche GT3 RS Build

Good build, looks identical to the Lego version in every way. The only disappointment, is it didn’t come with a box!! All the separate packages were thrown into one big bag - lost a star for that.

Kye spratt
Great build, was missing a piece but it’s okay

Was missing a piece but ordered the part online, great quality instructions easy to follow as well. Would recommend