Up for sale is a lot of 5 K'nex black and white balls for the motorized madness ball machine.  They are used and show varying degrees of wear.  Please check out my other K'nex listings in my eBay store.

Everything I sell is stored in my smoke-free home away from my hypoallergenic (and non-shedding) dog.

I often use recycled materials when packaging.

Payment & Policy

  • For Shipping discounts, add everything to your cart before purchasing to see the discount offered
  • Immediate payment is expected
  • Leaving feedback helps me know you got your item, and will be reciprocated
  • If for any reason you feel that I don't deserve positive feedback, please contact me prior to leaving feedback so I can try to resolve any issues you may have

Shipping Schedule:

We pack our orders at approximately these following CST times:

  • Sun: 3:00 p.m.
  • Mon-Thurs: 4:00 p.m.
  • Fri: 7:00 a.m.
  • Sat: No shipping

*If an order comes in after these times, it will wait until the next scheduled packing time. Please note that we don't ship on Saturdays.