Vulpa H750E · build options
Configuration
Burnie's design ships with real choices — track system, sprocket pitch, coupler, ripper, split or one-piece large parts. Pick yours and every board on this site recounts for the machine you're actually building.
Printer
The machine this build runs on. The reference 22 IDEX unlocks mirror & duplicate plate modes and the whole material wall; any other printer takes five numbers and the app adapts — plate views draw your real bed, materials beyond your temps get flagged with what they need.
Track system
How the machine meets the ground — the manual's final page lists all three. Picking one sets the matching sprocket below.
Drive sprocket
Set automatically to match the tracks (the manual's rule: standard drives metal and printed tracks, 06B only drives chain) — override only if your metal set is 06B pitch.
Quick coupler
Tool changes without wrenches. Drives the valve block choice.
Ripper
A swap-on attachment that takes the bucket's place on the stick — one printed part plus two steel plates.
Large parts
Boom leads the choice; cab, superstructure and mid-main follow it.
Turning motors
How many JGB37 gear motors drive the slew.
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Choices ripple through the whole app: the parts board activates the right variants, filament requirements recount, the fastener ledger includes or drops config hardware, and purchasing rows that don't apply grey out. The reference build is the multi-material machine this site documents.