In Warframe, there is the “TennoGen” project, in which fans design skins for frames and weapons. The community votes on which skins will actually come to the online shooter. The creators share in the profits of the skins.
The developers at Digital Extremes place great importance on being close to the community. Therefore, there are ongoing projects that involve the fans of Warframe in game design. TennoGen is one of these projects where fans can express their creativity and artistry.
With TennoGen, fans submit their content for Warframe through the Steam Workshop . Then, there is a vote on which fan-created content should actually appear in the online shooter. Anyone can vote and discuss the submitted content.
Digital Extremes has the final say on which community skins are implemented in Warframe. Each selected skin will then be available for sale in Warframe’s in-game market. The profits from the sales are shared between Digital Extremes and the creators of the respective skin/s.

Largest bundle to date: TennoGen 11 brings 34 new community skins to Warframe
Round 11 of TennoGen has just concluded, bringing a total of 34 new skins for characters, weapons, and syandanas. According to Digital Extremes, this is the largest bundle of fan content that has come to Warframe so far.
Digital Extremes plans to distribute the 34 community skins in 3 waves over a month on PC, as there are so many this time. It is still unknown when exactly this will happen. The developers hope to release the skins on consoles in the future as well. Some of the older TennoGen skins have already made it to PS4 and Xbox One.
Anyone who wants to buy one of the fan skins must link their Steam account with Warframe. The skins cannot be purchased with the in-game currency Platinum, only through common Steam currency.
The TennoGen rounds take place at irregular intervals. However, new content ideas can always be submitted through the Steam Workshop.

These fan cosmetics will be seen in Warframe soon
Here we show an excerpt of the 34 community skins from TennoGen 11.
- Diva Octavia, by lukinu_u (This skin was also used in the title image)

- Dracun Nezha, by Novabjorn

- Mirage-Mithra, by lukinu_u

- Oberon Taurus Helmet, by Master Noob

- Phorcys – PolearmOrthos Model Swap, by Stenchfury

If you want to see more than this excerpt, you can find all 34 new community skins in the official Warframe forum.