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3D Printing Today

by Andy Cohen & Whitney Potter

Technology

Dr, Andy Cohen, with 28 years in the high tech industry, and Master Craftsman Whitney Potter both use 3D Printing, 3D capture and 3D Design professionally. These guys dig through all the hype to reveal the real value in what is happening today in the exciting world of 3D Printing. They discuss topics such as how to tune, upgrade and maintain your desktop factory, capturing physical objects into virtual 3D space, how to develop your own designs for 3D Printing, developing businesses related to 3D Printing and all the latest innovations. Each episode includes current events, 3-5 technically focused segments, and a "Thing of the week". The show also includes guest segments from luminaries and specialists including Emmett Lalish, Brook Drumm and lots of others across this incredible new Profession... ? Industry... ? Hobby... ?

From the show's RSS feed, refreshed Nov 5, 2026. Source feed.

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Episodes

  1. 3D Printing Today #628

    Bonehead Lighting, Stomp Board Design

  2. 3D Printing Today #627

    Our favorite filaments, Making Slip Casting Molds, Working with Meshes in Fusion360

  3. 3D Printing Today #626

    Cluster London, Filament shelf life, Know your USE case requirements

  4. 3D Printing Yesterday (Repeat from 11/2/2017)

    D7 Build plate mod, Steel infused PLA, Matrix Industry's Mockups, Making a d7 vat

  5. 3D Printing Yesterday (Repeat from 10/12/2017)

    When the carriage does not move smoothly., Options for printing with overhangs, More SLA support, Can PEI replace Aquanet

  6. 3D Printing Today #625

    Clogs happening at the same layer area, Slip Casting Molds, Dumping Printers

  7. 3D Printing Today #624

    Material Costs, Bambu Labs Suit Against Stratasys Fails, TPU Support

  8. 3D Printing Today #623

    LightMake L4, Lightmake L4 Add-ons

  9. 3D Printing yesterday (repeat from 11/23/2017)

    Mixing it up with SLA , DIY Curing box, PEI last result, Going Super Cheap

  10. 3D Printing Today #622

    Bad snaps in F360, What About Creality?, Big, Cheap SLA

  11. 3D Printing Today #621

    EnXLosure, Mintion

  12. 3D Printing Today #620

    Melt-in Inserts Tip To Square it, Favorite XL Upgrades 2

  13. 3D Printing Today #619

    Melt-in Inserts Tip To Square it, Favorite XL Upgrades 2

  14. 3D Printing Today #618

    Interface layer for full contact support, Favorite XL Upgrades Pt 1

  15. 3D Printing Today #617

    Rocky Print, The first thing to go wrong

  16. 3D Printing Today #616

    The Sting, Label it, More Pedal Rack projects

  17. 3D Printing Today #614

    Escaping the Maker Bubble, Printing for Outside

  18. 3D Printing Today #613

    Blood Bucket Marketing, Reload Can Holder, Micro plastics in tumors

  19. 3D Printing Today #612

    Printing things Analogy to Media Content, Bambu's Breakout Year

  20. 3D Printing Yesterday (Repeat from July 2015)

    Infill types for bottoms, Make your own Cells Bowl, BronzeFill, The problem with today's 3D Printers, Tinkerplay

  21. 3D Printing Yesterday (Repeat from 7/2/15)

    Optimal Layer heights, Printing Food Safe, Using the last bits of filament, Voronoi it!, Thingiverse Spam, Bronzefill finishing

  22. 3D Printing Yesterday (Repeat from 6/25/15)

    Slic3r and Mightyboard based bots, Voxel Stacking, Julia Vases, Different Infill for Top and Bottom, Bed Leveling, Ben Franklin's Key

  23. 3D Printing Yesterday (repeat from 4/16/15)

    Terrain2STL, Adjusting fit in Blender, 3d Printing and Pet Birds, Stepper Motors for Beginners,

  24. 3D Printing Yesterday (Repeat from March 12, 2015)

    Different Ways of Controlling Toolpaths, Barker Dam Scan

  25. 3D Printing Today #611

    Facet Knife Tool, Five Things You Should Not Print, Seams

  26. 3D Printing Today #610

    Paint Vs Part, More Elegoo Mess, Kicking the old machines to the curb

  27. 3D Printing Today #609

    XL nozzle crash, Controlling Color Depth, Prusa Material Temps

  28. 3D Printing Today #608

    Wiping, When others print your stuff, Textured Color

  29. 3D Printing Today #607

    Seam Position, Controlling over extrusion, Color Exploration

  30. 3D Printing Today #606

    Our prints and ambient temps, How to ruin an online object resource, Thingiverse posts getting unpublished

  31. 3D Printing Today #605

    Designing for printing in colors, Skirt, Brim or Helper, Copyright Strike

  32. 3D Printing Today #604

    Use a Mirror, So ya got a 3D Printer, Printing on cloth

  33. 3D Printing Today #603

    More Complex coloring, Retraction Settings, Impact Printing

  34. 3D Printing Today #602

    How to tell if it's PLA or PETG, Ars Moriendi 3D, EFSA Article about micro plastics

  35. 3D Printing Today #601

    Infill, Printing Multicolors, Interesting Printer Innovations

  36. 3D Printing Today #600

    Support Style and Pattern, Soap Mold, Yet Another Prusa XL surprise - Stuck Filament Sensing

  37. 3D Printing Today #599

    Material Cooling, Multicolor printing, How to Verify Sizing

  38. 3D Printing Today #598

    Avoid crossing Perimeter, Can 3D Printing take the place of low value production?, Tops and Bottoms

  39. 3D Printing Today #597

    Gigantor Build plate, Micro control of Z Height, The Elegoo controversy

  40. 3D Printing Today #596

    Bambu LiDAR Lens, 3D Prints longterm, Smart Plugs

  41. 3D Printing Today #595

    No More 3D Printed Guitars, Perimeters/Outlines/Shells, Dealing with stringing

  42. 3D Printing Today #594

    XL Nozzle Blockers, Bambu Studio and Helios Thermal Analysis, Bambu and DJI

  43. 3D Printing Today #593

    Resurrecting a JackoLantern, 3D Systems Settlement, Most Popular Halloween Downloads

  44. 3D Printing Today #592

    Cocoa Press2, Bambu Vortek Vs Bondtech INDX, Layer Height

  45. 3D Printing Today #591

    Flexible PEI sheet on the N2, Glues, Auctioned Industrial machines

  46. 3D Printing Today #590

    US Filament Producers, Local Plastic Recycling, Ridwell

  47. 3D Printing Today #589

    Re-evaluating glass plates, Graphite infused bushings, Auto-loader Vs Toolchanger cost radeoff

  48. 3D Printing Today #588

    Timeplast filaments, MakerTech Toolchanger, US Filament Producers

  49. 3D Printing Today #587

    Saltgator Injection Molding, Purge Calibration, Halloween Ideas

  50. 3D Printing Today #586

    To plate or not to plate, Another Ikea lamp fix, Reliable Supports

About this show

Dr, Andy Cohen, with 28 years in the high tech industry, and Master Craftsman Whitney Potter both use 3D Printing, 3D capture and 3D Design professionally. These guys dig through all the hype to reveal the real value in what is happening today in the exciting world of 3D Printing. They discuss topics such as how to tune, upgrade and maintain your desktop factory, capturing physical objects into virtual 3D space, how to develop your own designs for 3D Printing, developing businesses related to 3D Printing and all the latest innovations. Each episode includes current events, 3-5 technically focused segments, and a "Thing of the week". The show also includes guest segments from luminaries and specialists including Emmett Lalish, Brook Drumm and lots of others across this incredible new Profession... ? Industry... ? Hobby... ?

Hosted by

Andy Cohen & Whitney Potter

Categories

Technology

Frequently asked questions

How many episodes does 3D Printing Today have?

3D Printing Today has 50 episodes on PodParley. The most recent episode was published on November 5, 2026.

What is 3D Printing Today about?

Dr, Andy Cohen, with 28 years in the high tech industry, and Master Craftsman Whitney Potter both use 3D Printing, 3D capture and 3D Design professionally. These guys dig through all the hype to reveal the real value in what is happening today in the exciting world of 3D Printing. They discuss...

How often does 3D Printing Today release new episodes?

3D Printing Today publishes weekly, based on its 50 episodes since October 2025.

Who hosts 3D Printing Today?

3D Printing Today is created and hosted by Andy Cohen & Whitney Potter.
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