{"Device hardware license":"CERN-OHL-S","Page SDG":"SDG08 Decent work and economic growth","Page URL":"https://www.appropedia.org/Hand_Pump_Drill_(Spring-Loaded)","Page affiliations":"ENGR242, Category:Principia","Page description":"This Hand Pump Drill is a mechanical drill that utilizes human effort to perform the functions of a drill. In locations where power tools are too expensive or there is little access to electricity, a hand drill is an effective solution. 3D printing these means they can be very cost efficient - less than $0.25 in filament, a spring, and drill bits.","Page image":"File:HandDrill1.PNG","Page keywords":"3D printing, drill, hand tool, spring loaded drill, drill bit, plastic, spring","Page language":"en","Page license":"CC-BY-SA-3.0","Page title":"Hand Pump Drill (Spring-Loaded)","Page views":"173","Page year":"Sunday, 01-Jan-17 00:00:00 UTC","Project authors":"User:Limitless285","Project cost":"2.76","Project thumb":"https://www.appropedia.org/w/images/thumb/c/c5/HandDrill1.PNG/330px-HandDrill1.PNG","Project type":"Pump drill","Project was made":"","Project was replicated":"","Project year":"Sunday, 01-Jan-17 00:00:00 UTC","Modification date":"Wednesday, 02-Sep-26 13:12:07 UTC"}