marble track - drop tube (gravitrax compatible by using my 6 exits basic tile)

thingiverse

This drop tube gathers balls and propels them downwards through its length. The exit of the tube is designed for compatibility with marble rails (consult my other designs). Note: This design is only compatible with my basic tile with six exits. The basic tile is also compatible with gravitrax. ------------------------------------- Update 03-01-2021: The collection now includes entry parts with multiple entries, in addition to the tube itself. Base plates are provided, allowing users to create a standard drop. ------------------------------------- A demo track can be viewed here: https://youtu.be/-eAlQq7iwhE If you find this useful, please donate what you think it is worth via my paypal.me account. Your contribution will help cover the time spent on design. Thanks for your interest!