Furnaces and their construction

Build threads on the construction of home foundry furnaces

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  1. Al2O3
    Locked Sticky

    Foundry Tutorial

    Al2O3, Jan 3, 2021
    Replies:
    8
    Views:
    5,220
    Al2O3
    Jan 3, 2021
  2. MrCrankyface

    5kW electric furnace build

    MrCrankyface, Jun 21, 2022
    Replies:
    9
    Views:
    245
    MrCrankyface
    Jul 1, 2022 at 12:59 AM
  3. DoWerna

    A melting furnace for a newcomer

    DoWerna, Jun 12, 2022
    Replies:
    12
    Views:
    500
    mrhomescientist
    Jun 21, 2022
  4. bobhurd3d

    My small propane fired 5-gallon furnace

    bobhurd3d, May 28, 2022
    Replies:
    6
    Views:
    473
    bobhurd3d
    May 28, 2022
  5. ddmckee54

    Small electric furnace

    ddmckee54, May 27, 2022
    Replies:
    2
    Views:
    392
    ddmckee54
    May 27, 2022
  6. mytwhyt

    Small aluminum propane furnace..

    mytwhyt, Sep 27, 2021
    Replies:
    10
    Views:
    1,003
    mytwhyt
    May 22, 2022
  7. PortaMelt

    The PortaMelt Portable Metal Melting Furnaces And Foundry Equipment

    PortaMelt, May 6, 2022
    Replies:
    1
    Views:
    571
    PortaMelt
    May 6, 2022
  8. Melterskelter

    Segmental Thin Plastic Refractory/Wool Furnace Build 14" Dia Bore

    Melterskelter, Jun 12, 2020 ... 2 3
    Replies:
    58
    Views:
    6,453
    Tobho Mott
    May 6, 2022
  9. Alexander Madsen

    First Furnace 18” Dia. 26” in tall MIZZOU and 2700F K-Wool

    Alexander Madsen, Apr 23, 2022
    Replies:
    4
    Views:
    691
    Alexander Madsen
    Apr 24, 2022
  10. Al2O3

    Induction Melting Furnaces for The Hobbyist

    Al2O3, Dec 9, 2021 ... 2
    Replies:
    38
    Views:
    3,971
    metallab
    Apr 22, 2022
  11. clehn8ok

    yet another segmented furnace build

    clehn8ok, Mar 30, 2022
    Replies:
    3
    Views:
    921
    Al2O3
    Apr 17, 2022
  12. metallab

    Is Mizzou not obsolete ?

    metallab, Jan 25, 2022
    Replies:
    14
    Views:
    1,627
    Jason
    Apr 2, 2022
  13. metallab

    DIY refractory glue or coating ?

    metallab, Mar 20, 2022
    Replies:
    3
    Views:
    884
    Mark's castings
    Mar 21, 2022
  14. John Gaertner

    Getting white sparks on my electric element?

    John Gaertner, Feb 3, 2022
    Replies:
    5
    Views:
    1,207
    John Gaertner
    Mar 5, 2022
  15. Al2O3

    Failed 50 amp Plug

    Al2O3, Feb 7, 2022 ... 2
    Replies:
    26
    Views:
    2,739
    Al2O3
    Feb 25, 2022
  16. Preston Smith

    If you had to cast iron for a living, what furnace would you build?

    Preston Smith, Feb 2, 2022
    Replies:
    9
    Views:
    1,357
    Ironsides
    Feb 6, 2022
  17. rocco

    ITC products in Canada

    rocco, Jan 11, 2022
    Replies:
    9
    Views:
    1,282
    Tobho Mott
    Feb 5, 2022
  18. metallab

    Flame pushing back at furnace entry point ?

    metallab, Feb 2, 2022
    Replies:
    7
    Views:
    1,208
    Al2O3
    Feb 3, 2022
  19. Preston Smith

    Anyone tried Reverse Vortex Flow on their crucible furnace?

    Preston Smith, Feb 2, 2022
    Replies:
    0
    Views:
    1,130
    Preston Smith
    Feb 2, 2022
  20. John Gaertner

    240V 1 Phase burn out oven element burned out in 3 places?

    John Gaertner, Dec 26, 2021 ... 2
    Replies:
    20
    Views:
    2,770
    John Gaertner
    Jan 27, 2022
  21. Ironsides

    100 lb iron pour.

    Ironsides, Jan 17, 2022
    Replies:
    17
    Views:
    1,671
    Lou
    Jan 24, 2022
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