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delta3dprinter [2013/09/10 19:02] zimmer62 |
delta3dprinter [2013/10/02 17:42] zimmer62 |
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- Determine which style printer we will attempt to build. | - Determine which style printer we will attempt to build. | ||
- | - Decide on and Order Electronics | + | - Decide on additional Electronics |
- | * Randy votes Rambo or Rumba. Rumba allows for 3 extruders | + | |
- | * We can get Rambo from Ultimachine, Rumba from reprapdiscount | + | |
- Other electronics needed | - Other electronics needed | ||
* Stepper motors | * Stepper motors | ||
- | * End stops | ||
* extruder heater(s) | * extruder heater(s) | ||
* power supply(s) | * power supply(s) | ||
* heated bed | * heated bed | ||
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+ | 9/18/2013. Rumba and endstops ordered from reprapdiscount. | ||
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+ | We need to source the stepper motors and additional electronics. Ask Mike about the cost of the steppers from sparkfun.com | ||
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+ | 9/27/2013. Rumba, endstops, wiring kit, arrived. | ||
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+ | There are 4 matching Nema 17 motors on the shapoko in the basement. (3 on the machine and 1 spare) I think these will work and we can take them and replace the motors on the shapoko with Nema 23's | ||
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+ | Brent Morse also has offered up some stepper motors. I also have a bunch of motors pulled from machines. 3 motors should be identical, it would be nice to have a total of 6 motors on hand. | ||
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+ | I saw a video of a rostock with quick change heads, this one in particular was making a pancake. | ||
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+ | http://www.thingiverse.com/thing:156715 (watch the attached video) | ||
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+ | I think I'd like to know more about the pros and cons of quick change heads. I'd love to have 2 or 3 color extrusion, this might be a good way to do that without adding inertia problems to the head itself. | ||
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+ | 10/2/2013 The rumba kit is in, located near the laser cutter by the delta printer board | ||
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- | Rambo -> Ultimachine.com = $180 [[https://ultimachine.com/rambo|Link]] | ||
- | Rumba -> reprapdiscount.com = $149 or $165 depending on drivers [[http://www.reprapdiscount.com/electronics/54-rumba-basic-board.html|$149 A4988]] [[http://www.reprapdiscount.com/electronics/55-rumba-basic-board.html|$165 DRV8825]] | ||