"...just gave me all the chills; never thought a marble run could do that."

Notre Dame de Paris Cathedral models:
* STEBRICK Lego Notre Dame MOC Model Design by Stefano Mapelli.
* GraviTrax Notre Dame Model Design by Masked Marble.

Which Notre Dame models can become marble runs?

Shop:
* Lego NotreDame de Paris Cathedral MOC: https://www.stebrick.com/
* GraviTrax PRO Vertical Starter Set: https://amzn.to/44mB8Iv
* Other GraviTrax Sets on Amazon: https://amzn.to/3rY9ceS
* 3Dprinted elements used in this video:
Snake Tracks (7:40): https://www.etsy.com/listing/1194641646
Eiffel Tower: https://www.etsy.com/listing/1538729113

3DPrint Your Own GraviTrax Elements:
* Notre Dame:
https://www.thingiverse.com/thing:541...
https://www.printables.com/model/2327...
* Eiffel Tower:
https://www.thingiverse.com/thing:540...
https://www.printables.com/model/2328...
* Arc de Triomphe:
https://www.thingiverse.com/thing:541...
https://www.printables.com/model/2328...
* Louvre:
https://www.thingiverse.com/thing:541...
https://www.printables.com/model/2327...

00:00 Notre Dame marble runs
05:13 $40,000 model
07:24 Marble run ending

NOTE: I don't actually know what the 9 ft GraviTrax Notre Dame marble run cost to build, because Ravensburger provided both sets and bulk parts for the build. There is no straightforward way of estimating the cost of the actual pieces used in the build, so I settled on a $40,000 estimate based on the cost of obtaining every part used in the model by purchasing GraviTrax sets at retail prices. It would require many extra sets because the model uses large quantities of pieces that are available only in 1 or 2 per set (e.g. the build uses 80 PRO narrow walls, which only come 1 per set.) At current retail prices, it would cost ~$38,300 plus sales tax to purchase that many sets, with the total cost exceeding $41,000. But obtaining these pieces via set purchases would also result in lots of unused pieces, so not all $40,000 worth of pieces are used in the build.

This video features clips protected by the Fair Use guidelines of Section 107 of the Copyright Act. All rights reserved to the copyright owners.
* Footage used under Fair Use:
   • Pose du coq sur la flèche de NotreDa...  
   • NotreDame de Paris 2018 dji mavic pr...  
* Footage used by permission of SteBrick:
   • Notre Dame de Paris  PART #1 THE FAC...  
   • Notre Dame de Paris  PART #5 THE APS...  

Music:
* Hooked on Romance, Arr. by Louis Clark, Performed by Louis Clark and The London Philharmonic
Used by permission of Ktel Music, L.P.
Used by permission of Embassy Music Corporation (BMI) o/b/o Eaton Music Ltd.
(PRS)
* All other music & SFX: Epidemic Sound

Links above include affiliate links.

This video has been reuploaded with improved sound mixing and color correction. The prior version of this video released on April 30 2024 accumulated 135,000 views before it was replaced with this version.