These have been rattling around the "bad" sites for a while but they do seem to be free. From the cardmodels.cn forum.

The armour models are 1/35 and look pretty reasonable although you don't know for sure until you build.

ZSD-89 APC - APCM 01 ÖйúZSD89ʽװ¼×Ô˱ø³µ1:35 Ä£ÏÂÔØ£¨°×Ä£+³Ç¹ÜͿװ+ÃÔ²ÊͿװ£© - Ô*´´Ãâ·ÑÏÂÔØÇø(Free Download) - CMֽģÍø - Powered by Discuz!

PLL-05 SPG - the closest equivalent vehicle is the Russian 2S9 Nona (120mm howitzer/mortar). APCM 02 PLL-05 ¹ú²ú×ÔÐÐÆÈ»÷ÅÚ 1£º35Ä£¿ª·ÅÏÂÔØ(20140822£¬ÔÙÉÏpage2µÄÐÞÕýͼ£© - Ô*´´Ãâ·ÑÏÂÔØÇø(Free Download) - CMֽģÍø - Powered by Discuz!

PZL-05 PZL-05 SPG - roughly equivalent to the Russian 152mm 2S19 Msta
APCM 03 PLZ-05 155mm×ÔÐÐÁñµ¯ÅÚ 1:35ͼֽÃâ·Ñ·Å³ö - Ô*´´Ãâ·ÑÏÂÔØÇø(Free Download) - CMֽģÍø - Powered by Discuz!

1/400 submarine - 1£º400 APCM 04 032³£¹æDZͧͼֽ£¨Ôªµ©¸£Àû£¬Ë³×£´ó¼Ò¶¬ÖÁ¿ìÀÖ£© - Ô*´´Ãâ·ÑÏÂÔØÇø(Free Download) - CMֽģÍø - Powered by Discuz!

The models are multi-part .rar archives. Since .rar isn't all that common in the US - you need a RAR expander - put all the parts in a directory and open the first part. the software finds all the parts and expands them.

Regards,

Charlie

One more - PHL-03 MLRS (rocket launcher)

1:35 APCM 05 PHL-03»ð¼ýÅÚ£¨´º½Ú¸£Àû£© - Ô*´´Ãâ·ÑÏÂÔØÇø(Free Download) - CMֽģÍø - Powered by Discuz!

Regards,

Charlie

CharlieC
Thanks for the links.
The cardmodel.cn forum also has a microwave oven with a turkey dinner

¬F´ú¼Ò¾ÓÓÃÆ·, 1:12 ΢²¨*t, - Ô*´´Ãâ·ÑÏÂÔØÇø(Free Download) - CMֽģÍø - Powered by Discuz!

A cardmodel.cn display base
[Ô*´´]ÂÛ̳ÐÂħ·½£¨ÓøÃħ·½¿ÉÒÔ¸ü·½±ãΪϸСÁã¼þÉãÓ°£© - Ô*´´Ãâ·ÑÏÂÔØÇø(Free Download) - CMֽģÍø - Powered by Discuz!
Scroll down the page until you find the .rar file.

@CharlieC:
This site is a great find, there is a lot of interesting material here. A lot of the model builds are up to the best Eastern European and Japanese standards.