They have community to participate with their ideas and suggestion in finalizing the license, so go and do your duty netizen!
You can read the 3DLP license here:
https://medium.com/@jorispeels/youmagine-3dpl-c11fce097ae
What are some interesting things about the 3DPL?
- The design must always be attributed.
- All subsequent derivatives of a shared file must be available for remix and sharing.
- If the creator requires that you include reference to be printed on or in the physical printed object, such as a logo or name, you have to respect that and are not allowed to remove that reference without the creator’s approval.
- If one doesn’t abide by the terms of the license the rights granted under the 3DPL will be terminated immediately.
- If you fail to comply with the license such as selling a work that was meant to be non-commercial then you must pay the creator 3 times the gross revenue you made on the sale.
- Arbitration for conflicts between parties is arranged for in accordance with the WIPO Expert Determination Rules.
- REMIX: With a REMIX license your derivative work must be available to remix and share by others.
- REMIX — NON COM A REMIX — NON COM license restricts the use of the Design File, the modified Design File and any Designed Product to non-commercial use only. The Design File, the Modified Design File or any Designed Product may not be used with the intent of making money directly or indirectly from it.
- REMIX — RIGHTS MELT REMIX — NON COM for 12 months melting down to REMIX after 12 months. With a REMIX — RIGHTS MELT license your design file is available as a non-commercial share-alike file for 12 months. After this period the license will automatically become REMIX.
https://blog.youmagine.com/2015/03/3dpl-released-an-open-source-license-for-3d-printed-things/
This makes me even bigger fan of YouMagine and hopeful for the future of intellectual property rights issues in 3d printing arena.