I recently tried to help a couple guys that were in need of some tBTC, and i found out there are only a handfull of relatively stable tBTC faucets out there... That's why i decided to take a stab at making one myself:

https://tbtc.mocacinno.com/

Following things are "features", not bugs:

• it has a lot of ads: i'll use part of the ad income and/or tips to rent some hashrate (or buy an old ASIC) an mine some tBTC to fill the faucet's wallet. The rest of the tips will go to hosting costs and electricity costs while mining... If the faucet ever runs completely dry, and there is no income or tBTC donations, the project will stop...
• it's behind cloudflare: it's only tBTC... Don't use it to do anything illegal because big brother might be watching
• it's ugly: i'm not a designer
• it only pays once per hour: i'm trying not to waste tBTC in fees since the hashrate on the testnet is relatively high, so tBTC isn't that easy to mine
• it's missing some security headers: it's only a tbtc faucet... I didn't put much effort into securing it
• it's loading external content: it's only a tbtc faucet... I didn't put much effort into securing it

If you run into any other bugs or potential weaknesses, let me know

What could you do with tBTC?

• Use it when you develop a new script/app/...
• Use it to test the lightning network
• Use it as a learning tool: there are loads of tBTC wallets (including, but not limited to: hardware wallets, desktop wallets, mobile wallets and paper wallets). Point newbies towards these when they have the need to learn how to perform certain actions in a risk-free environment