General Purpose Coarse-Grained Force Field 
Interested in predicting the structure of membrane-associated protein assemblies ? Check out the latest work from the Bonvin group, partially relying on Martini to define the membrane environment: Roel-Touris et al., Nature Commun. 2020.
The thief
Left it behind:
The moonshaped vesicle
At my window ...
Check out a nice paper from Lucendo et al, in PNAS, showing how TM helix dimerization plays a role in apoptosis. Featuring the Martini 3 beta release, corroborated by atomistic simulations and experimental data.
Working with large systems containing multiple bilayers or other dynamic macroscopic objects? Check out the new MDVoxelSegmentation tool.
Cool paper on the phase behavior of liquid crystals, demonstrating the transferability of Martini, outperforming bottom up models:
T.D. Potter, M. Walker, M.R. Wilson. Self-assembly and mesophase formation in a non-ionic chromonic liquid crystal: insights from bottom-up and top-down coarse-grained simulation models. Soft Matter, 2020. online.