Your name is listed on the list of official sponsors on the official website of the world's longest marble chute.

and you get my smallest marble chute that can be built to a length of over 4 meters, with more than 72 parts. + your name is listed as an official sponsor.

you get better value, with a marble chute that can already go right accross most living rooms, with a length of over 10 meters (approx 10 yards). + your name is listed as an official sponsor.

once again, a distinct value increase. this time the marble chute will be over 15 meters long (approx 15 yards). + your name is listed as an official sponsor.

10 meter set from the $90 dollar reward plus 6 meters of straight rails (this is for those of you with long flat bungalows, chris baker?)

you get 12.5 meters of the rails I used to build the world's longest marble chute. Obviously there is a longer waiting time for this. First I have to build it, then, when the record has been broken, I take it apart, pack it into a special box which is inscribed with your name as an official sponsor, and that the contents were part of the world's longest marble chute. + your name is listed as an official sponsor.

from a purely material viewpoint, this one has the best value. This gets you the 'delux' model, which can be built to a length of over 25 meters. This one might impress the grandchildren. + your name is listed as an official sponsor.

you get 25 meters of the rails I used to build the world's longest marble chute. Like the $150 reward there is a longer waiting time for this. First I have to build it, then, when the record has been broken, I take it apart, pack it into a special box which is inscribed with your name as an official sponsor, and that the contents were part of the world's longest marble chute. + your name is listed as an official sponsor.

you come and spend 3 days helping me build the world's longest marble chute. This will probably take place in berlin this summer, unless somebody takes the $6000 incentive, in which case it could end up happening anywhere in the world. Traveling and Lodging expenses are covered by you. As far as the date is concerned we can hopefully work a schedule out so that everybody can make it. If you can't make it you get two 25 meter marble chutes as compensation.

Wholesale offer for toy store owners: spend this amount or more, and you get 30% discount on the current prices listed here. for example: 3 marble runs for $120 and 3 for $40 would total at $480. 30% discount would mean that you would pay $336, saving $144. orders from germany don't have to pay any shipping. orders from europe pay $30. everywhere else pays $60. All limited rewards are exluded from this offer.

Wholesale offer for toy store owners: spend this amount or more, and you get 35% discount on the current prices listed here. for example: 3 marble runs for $180 and 3 for $120 and one for $90 would total at $990. 35% discount would mean that you would pay $643.5, saving $346.5. orders from germany don't have to pay any shipping. orders from europe pay $40. everywhere else pays $80. All limited rewards are exluded from this offer.

Wholesale offer for toy store owners: spend this amount or more, and you get 40% discount on the current prices listed here. for example: 4 marble runs for $180 and 4 for $120 and 4 for $90 would total at $1560. 40% discount would mean that you would pay $936, saving $624. orders from germany don't have to pay any shipping. orders from europe pay $50. everywhere else pays $100. All limited rewards are exluded from this offer.

You get the original prototype, which I cut out with a fretsaw on the kitchen table. AND you get a 'delux' 25 meter version. + your name is listed as an official sponsor.

I build the world's longest marble chute in your house. You have to have a pretty substantial house for this. (It doesn't have to be your house either, you can arrange for me to hang it up in your local mall -that might just be big enough.) + your name is right at the top of the list of official sponsors.