All faucets that I found are drained or not working.
https://tomotomo9696.xyz/nem/faucet/ - insufficient balance
http://namuyan.dip.jp/nem/testnet/index.php - not working
http://test-nem-faucet.44uk.net/ - drained
https://xarleecm.com/en/nemfaucet - only XEM 3/h
If anyone have it and don’t need it pls send me TB5AIMCOVBVQNNYF66VJEX6KE6ANSFQJDKTIB6AV
7aa9c4dee3deffd6c403b049a5b083e00e81b8c7dd3925a7af8aeadaae4d9430
not much but had to get from a faucet at 2 per hour, but you should be able to do the exercises, except for creating mosaic, I can send leftover filipcoin that I used for the mosaic exercises
I got more on the last faucet, so I think it is random. If you don’t inform an amount in the textbox, the amount is drawn up to 10 XEM.
tnx @rbondi
Last faucet has in how to use: You can claim up to 10 XEM (randomly) every 1 hour but when you write 10 you get message maximum 3. Now I changed in console maximum value to 10 and got 5 so this is little better 
That is an amazing hack, however I am pretty sure it is capped on the server side.
Yes on server side it’s probably amount >= 5 then send 5
Tnx this will probably help someone. Yesterday I collected my 100 NEM after 3 days 
I can’t claim testnet XEM. 
If someone can help me, my address is: TBLMCSL2RD4BKC3QZFUJ6AAEP7XUISPRR4MI7NWU
Now you can change STEEM tokens for XEM, if you are a Steemer that is cool!
Now they have risen until 100 XEM for testnet.
With that amount we can create namespaces !
They have added blockchain tools to get account data, mosaic data, block data
Info updated -> xarleecm faucet provides up tp 100 XEM/h and NEM Mosaics for testing.
All the faucets I found are drained, anybody has some to send on TCMKMYUCFNSMFYOYVYVXYO6X73T7WY4WBR4T7ZY6 for my testnet, I would really appreciate it… thx