Amazon S3 on MSN

Making a simple, all-natural bow blower for furnaces and forges

I made a simple, all-natural bow blower for furnaces and forges. It increased airflow and allowed better control of heat.
Amazon S3 on MSN

Making a hand-powered forge blower in the rainforest

I made a hand-powered forge blower in the rainforest. Consistent airflow allowed for better control of furnace heat.