How can i get more spare parts? Over spme time, some have gotten lost. But so entertaining.

Parts can be obtained from a company called Studica. Website is Studica.com. They have a complete and thorough catalog of Fischertecnik parts. I thought the shipping costs a little high, but I'm cheap and do not do hardly any shopping via internet. The items I purchased arrived VERY quickly and my order was shipped correct so I was very pleased. Their phone # is 888-561-7521.

is it possible to have multiple configurations with this or is it just one type of marble run?

This kit, Dynamic XL, is the latest (newest) that I have purchased. Other than those 3 configurations in the booklet, I have not tried to create any modified ones. Sorry that I can't help.

Anyone know a link to the book? Kids lost it and only think I can find is the parts list.

You can probably email Fisher tech and they will provide you with what you need. I don’t have this it per say but I have about six others.

Fischertechnik Dynamic S Building Kit 140 Piece

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KSh19457

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Sold byAmazon KenyaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🚀 Elevate your STEM game with the ultimate marble run experience!

FLEXIBLE DESIGN FREEDOM - 9 flex rails and 4 sharp 90° curves let you innovate endless track variations beyond the instructions.
PRECISION MEETS DURABILITY - Crafted with high-quality German engineering for sturdy, reliable builds that stand the test of time.
IMMERSIVE MULTI SENSORY PLAY - Includes a sound tube that adds an exciting auditory element to your marble’s journey.
MASTER THE ART OF ENGINEERING - Build 3 unique, fully customizable obstacle courses that challenge your creativity and problem-solving skills.
PERFECT FOR COLLABORATIVE BUILDS - Ideal for adult and child teamwork, fostering STEM skills and quality bonding time.

The Dynamic S Building Kit by fischertechnik features 140 precision parts to construct three thrilling marble obstacle courses, including twin tracks and interactive sound elements. Designed for ages 7 and up, this STEM-focused set combines durable German engineering with flexible design options, encouraging creativity, problem-solving, and collaborative play.

Specifications

ASIN	B01BGL4BR4
Age Range Description	Adult
Best Sellers Rank	#512,197 in Toys & Games ( See Top 100 in Toys & Games ) #15,359 in Toy Building Sets
Brand Name	fischertechnik
Customer Reviews	4.3 4.3 out of 5 stars (2,466)
Educational Objective	stem
Global Trade Identification Number	04048962250275
Included Components	140 fischeretchnik parts, including sound tube, 4x 90 degree curves, 9 flex rails and 3 metal balls.
Item Dimensions	9.05 x 3.14 x 12.6 inches
Item Type Name	Fischertechnik Dynamic S Building Kit (140 Piece)
Item Weight	16 ounces
Manufacturer	Studica
Manufacturer Part Number	536620
Manufacturer Warranty Description	No Warranty
Manufacturer recommended age	7 years and up
Material Type	Plastic
Model Number	536620
Number of Items	140
Size	Small
Theme	STEAM, STEM
UPC	783495479284 772223079520 746550942222

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