Wireframe remix of slavikk's Low Poly Fox, made in Meshmixer. The model has some internal connections.
Prints without support, but has high potential for stringiness.
Has some steep overhangs, but should print okay without support. You might want to bump up your retraction settings to prevent stringiness.
The print pictured was printed on a Printrbot Metal Simple at 0.6 scale (about 65 mm tall). It took about 4 hours to print and 1 hour to cut away the strings. You will probably have much nicer results on a SLA machine or if your printer is better tuned than mine.