Solids Of Constant Width - Variety of 3 shapes
Regular price
$65.00
$40.00
Sale
Set of three Cones of constant width with one of each Triangle,Hexagon and a sphere.
CNC machined in Canada out of brass or aluminum bar stock.
Approximately 1" in diameter.
These are non-spherical solids that amazingly have constant width in every direction—allowing them to roll smoothly. They are derived from two-dimensional curves that were put into use by the 19th-century German engineer Franz Reuleaux.
Solids Of Constant Width - Triangle - Set of 3
Regular price
$65.00
$40.00
Sale
Set of three Cones of constant width. This model is based on a Triangle.
CNC machined in Canada out of brass or aluminum bar stock.
Approximately 1" in diameter.
These are machine finished and light hand polishing is done.
These are non-spherical solids that amazingly have constant width in every direction—allowing them to roll smoothly. They are derived from two-dimensional curves that were put into use by the 19th-century German engineer Franz Reuleaux.
Solids Of Constant Width - Hexagon- Set of 3
Regular price
$65.00
$40.00
Sale
Set of three Cones of constant width. This model is based on a Hexagon.
CNC machined in Canada out of brass or aluminum bar stock.
Approximately 1" in diameter.
These are non-spherical solids that amazingly have constant width in every direction—allowing them to roll smoothly. They are derived from two-dimensional curves that were put into use by the 19th-century German engineer Franz Reuleaux.
Gua Sha Tool - IASTM Tools - Muscle Scraping Tool
Regular price
$40.00
Sale
This model is made from Air Craft Aluminum allowing us to sell and ship at a lower cost with no affect on function!
The technique known as Gua Sha, a 2000-year-old Eastern medicine practice. By applying our tool against your skin, it releases adhesion underneath that cause pain and impingement.
TREATS MULTIPLE CONDITIONS - This soft tissue massage tool was developed to assist in effective treatment of adhesion and scarring brought on by surgeries, injuries, and overuse of muscles.
INJURY PREVENTION & RECOVERY FAST - Use the double-beveled edges to reduce muscle soreness after working out, improve recovery times, and treat soft tissue damage.
AIRCRAFT-GRADE QUALITY - Crafted with premium aircraft grade aluminum, polished to a mirror- like finish, our massage tools are durable and reduce friction for sensitive support.
BODY MASSAGES - This tools shape in particular has the most variety of application. It is designed for use on smaller to medium sized areas of the body such as the back, forearms, neck, calves, and pectoral muscles. The pointed design can be used on smaller joints of the body.Used by a chiropractor, physical therapist, Occupational Therapist, Athletic Trainers or Massage Therapist.
Brass Worry coin, Contact coin, Skill toy, Fidget toy
Regular price
$39.99
Sale
Its concaved on one side and convex one the other.
perfect fit for your fingers, or spin or wobble on your desk.
Diameter: 1.5" / 38 mm
Weight = 1.5 oz / 42 grams
Bobcat MT85 Pins Bushings and Seals kit
Regular price
$0.00
$999.00
Sale
NEW* - All Kits now ship universal Cross pins that fit both 6.25 and 6.5 inch on center cross holes. No need to worry which one you have.
* - Save time greasing your rollers. No need to manually rotate each roller to grease your pins. All short pins now have a grease channel and come with screw with a grease fitting. (replacements available)
Kit Includes
6. 28- Thrust washers (6732013)
If different quantity or partial parts is required, please see my other listings or please send a message and it can be listed.
Bobcat MT52 MT55 Pins Bushings and Seals kit
Regular price
$0.00
$900.00
Sale
NEW* - All Kits now ship universal Cross pins that fit both 6.25 and 6.5 inch on center cross holes. No need to worry which one you have.
* - Save time greasing your rollers. No need to manually rotate each roller to grease your pins. All short pins now have a grease channel and come with screw with a grease fitting. (replacements available)
Kit Includes
6. 24- Thrust washers (6732013)
If different quantity or partial parts is required, please see my other listings or please send a message and it can be listed.
Let customers speak for us
from 21 reviewsI cannot say enough great things about Concept2Creations. Excellent product, customer service, quality control, price, shipping, and communication. I was extremely impressed with their quality of parts for my Bobcat Mt85, perfect fit. 5 stars. I will definitely be back!!!!!!! Like my title says, Fantastic!!!!!!



Awesome and unique product. It arrived earlier than expected and was a perfect christmas gift :)

bought two sets from this seller to go together with brass and copper items from another, works perfectly well, smooth, precise craftsmanship, receive promptly

bought two sets from this seller to go together with brass and copper items from another, works perfectly well, smooth, precise craftsmanship, receive promptly

Due to COVID the estimated delivered time was delayed by 4-5 weeks but in the end the product arrived. I have to say that the product looks way better than I actually expected. Definitely worth the long delay.


Product appears to be as described. Arrived within projected shipping time and securely packaged. Would recommend seller.

Really nice knuckle roller! Exactly as pictured and described. Polished finish and solid! Feels great in the hand! Came well packaged and in a neat holder. Shipping was fast, considering it came from Canada to the USA.

Really nice knuckle roller! Exactly as pictured and described. Polished finish and solid! Came well packaged and in a neat holder. Shipping was fast, considering it came from Canada to the USA.


This was a gift for my nerdy husband for Father's Day. He lit up like the sun. He loves how well machined they were. I love how beautiful they look. Thank you.

Beautifully made. Great addition to your math or 'interesting stuff' collection. Thanks.

They did arrive a few days late but I was expecting that with them travelling internationally and everything is moving slower at the moment. They were very well packaged for the long flight and arrived without a scratch.
They are perfectly made and were a great gift to hand over, Thank you!
