Hi guys, I will try to print insoles with my new Sigma printer from BCN3D Technologies. I am looking for a filament with the following characteristics:
Elastic/Flexible with a good rebound (force to regain form after foot pressure)
Nice look and touch
Durable for intensive usage indoor and outdoor.
I have learned about the classic filaments like Filaflex and Ninjaflex (TPE based), and I have noticed that TPC based filaments has entered the market, but I have little knowledge about it. Do any of you have experience with TPC?
Are you aware of any new materials that could function in insoles?
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Hello,
Moreover, how about TPU? TPU is more wear resistant.
In addition, what hardness are you looking for? For example, I know that ColoriLAB will soon offer TPE Shore A 80 and 90 as well as TPU Shore A 90 and Shore A 105 (about Shore D 55 ) as hardness. Those 3D printer filaments will be available in many colors too.
What are your requirements? Any numbers?
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Hi Nicoline, I have never thought there was much difference between TPE and TPU, but you are saying TPU is more resistant. That sounds interesting. By resistant I assume it also means it is more durably.
I am very confused about the Shore Hardness scale. In the 3D printing environment, people talk out Shore Hardness of A 75 being very flexible, but when you look at the durameter scale, then a shore hardness of A 75 is hard, as shown on the enclosed picture.
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3DVS
4
Hi plisberg,
I think that the shore hardness displayed for the filaments are at ~ 100 infill, they are more flexible otherwise.
This article may be interesting : Ocean of Games
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This stuff would probably be ideal. I love experimenting with Kai Parthy’s filaments but unfortunately this one is only available in 3mm. I’ve been hoping they come out with a 1.75mm so I can try it out.
-Jesse
