DrawBot – The Breakdown, Part II

Since my prior cost breakdown post, I’ve invested a little more in this project.  Thankfully, this hasn’t been a project where I’ve been throwing money at the end goal.  Overall, it’s been incredibly cheap with the cost of failure at the most delicate points being quite low.this help in choosing the steppers and power adapter.  Here’s what I bought and from where:

Right now the robot is probably close to its final form and I don’t anticipate any further expenditures.  Someone who has a box of electronic stuff could almost certainly build this robot for next to nothing.  Many other people have spare Arduinos, steppers, stepper controllers, and power supplies.  If I just purchased the bare minimum for this project and used scrap stuff from around the house, I probably could have built this robot even cheaper.

Posts in the DrawBot Adventure Series
  1. Wanna make a DrawBot?
  2. DrawBot, the Adventure Begins
  3. DrawBots for the slow learner
  4. DrawBot - Parts Ordered!!!
  5. DrawBot - The Breakdown
  6. DrawBot - What would you draw?
  7. DrawBot - The Plan!
  8. DrawBot - The Hacks
  9. DrawBot - Giant Unicorn?
  10. DrawBot - The Delivery?
  11. DrawBot - The Delivery, Part II
  12. DrawBot – The Delivery, Part III
  13. DrawBot – The Assembly, Part I
  14. DrawBot – The Software, Part I (and an existential conversation)
  15. DrawBot – The Delivery, Part IV
  16. DrawBot – The Assembly, Part III
  17. DrawBot – The Assembly, Part IV
  18. DrawBot – Design Considerations
  19. DrawBot – Halp!!! No - seriously, a little help?
  20. DrawBot – The Face Palm
  21. DrawBot – The Delivery, Part V
  22. DrawBot – The Silver Lining of Failure
  23. DrawBot – The Delivery, Part VI
  24. DrawBot – The Assembly, Part V
  25. DrawBot – The Assembly, Part VI
  26. DrawBot – Printed Parts
  27. DrawBot – The Assembly, Part VII
  28. DrawBot – The Operation, Part I
  29. DrawBot – The Assembly, Part VIII
  30. DrawBot – The Breakdown, Part II
  31. DrawBot – Printing!
  32. DrawBot – Printing, Part II
  33. DrawBot – Why are you crying?
  34. DrawBot – Calibration
  35. DrawBot – How to Recover from a Stalled Print!
  36. DrawBot – Pen Selection, Part II
  37. DrawBot – Onwards and Upwards!
  38. DrawBot – Another Successful(ish) Drawing!, and an Update
  39. Restarting a Stalled DrawBot Drawing
  40. TSP FTW!
  41. Speedier DrawBot Drawings
  42. Excellent DrawBot Slides
  43. Another Drawing Robot!!!
  44. DrawBot Practice Tip: A Watched Pot
  45. The biggest inkjet printer ever
  46. Why do DrawBots draw on walls?
  47. All New Polargraph on the way!!!
  48. Ideas for improving my DrawBot
  49. DrawBot Aesthetic Re-Design Ideas
  50. The Eagle Has Landed
  51. Every Body Needs a Skull
  52. I think I know what I want to draw next...
  53. This project is not going to overengineer itself
  54. Overengineered Spools
  55. Overengineered Stepper Motor Mounts, Filament Guides
  56. Overengineered Bolt Endcaps, Case Holder
  57. Sourcing DrawBot Parts
  58. DrawBot - A Tour!
  59. DrawBot - A Preview
  60. Arduino Powered Drawing Robot Poll
  61. Building an Arduino Drawing Robot - On The Cheap
  62. DrawBot - Printed Parts Tour
  63. Unidentified Foam Object
  64. Arduino Powered Drawing Robot - Take 2 (Or 3)
  65. DrawBot, now ACTUALLY wall mounted!
  66. A Study of Drawing Robot Pen Holders and Design Considerations
  67. Drawing Robot Pen Holders, Calligraphy Pens, and Thought Experiments
  68. Ideal Qualities in a Drawing Robot Pen Holder
  69. Enough talk! Finally a pen holder!
  70. DrawBot Pen Holder Post Mortem
  71. To Maker Faire!!!
  72. Skipping! How could I forget the skipping?!
  73. Drawing Robot Penmanship
  74. PlotterBot at Maker Faire Bay Area 2013!
  75. PlotterBot.com - a new site dedicated to drawing robots
  1. I couldn’t think of anything else I couldn’t live without!! []

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