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Topic Replies Topic Starter Last Post Forum Name
Results of the 8" batch box thingy at the Innovators Gathering
[ 1, 2, 3, 4 ]
120 Peter van den Berg
George Mcconnell
rocket mass heaters
A very different batch core, no riser at all 20 Peter van den Berg
thomas rubino
rocket mass heaters
Batch rocket resource
[ 1, 2 ]
66 Peter van den Berg
Jura Rafal
rocket mass heaters
MHA annual meeting 2 Peter van den Berg
Peter van den Berg
rocket mass heaters
metal in the rocket mass heater core 2 Peter van den Berg
Peter van den Berg
rocket mass heaters