Here's what I have:

MDP_4001Bass.zip - Rickenbacker 4001 bass
MDP_A-MK5.zip - Alembic Mk. 5 bass
MDP_D-DC.zip - Danelectro DC59 guitar
MDP_F-JB.zip - Fender Jazz Bass
MDP_F-TBD.zip - Fender Telecaster bass
MDP_G-EX.zip - Gibson Explorer guitar
MDP_G-FBNR.zip - Gibson Firebird "non-reverse body"
MDP_G-LPJW.zip - Gibson Les Paul Junior guitar
MDP_M-SR.zip - Musicman bass
MDP_R-707.zip - Roland G-707 guitar synth controller
MDP_W-MK1.zip - Wal Mk.1 bass
MDP_Z-22G.zip - Tony Zemaitis custom built metal topped guitar

MDP has also made a drum kit (in 3 files) and two straps.

There hasn't been a "classic" Les Paul or Precision bass so far. Hopefully MDP-san will oblige at some point.

When the Roland G-707 appeared it was memorably described by one reviewer as "looking like a Dalek's handbag". :)