MadModder

Gallery, Projects and General => Member Videos => Topic started by: Jim Dobson on June 14, 2026, 11:51:42 PM

Title: OKMO RETROL 1/4 Scale Lister D Engine with some Mods.
Post by: Jim Dobson on June 14, 2026, 11:51:42 PM
OKMO RETROL 1/4 Scale Lister D Engine with some Mods.
I'm so thoroughly enjoying the Lister D and doing some small mods to it.
It's such a reliable engine, this hobbed nonslip drive pulley is going to work out terrific for running accessories from it, which I'm really looking forward to.

Title: Re: OKMO RETROL 1/4 Scale Lister D Engine with some Mods.
Post by: Jim Dobson on June 15, 2026, 11:41:57 PM
The method of using a tap in the chuck of the lathe and the pulley on post for hobbing works really well. I made this brass pulley up this morning and hobbed it.

  [ This attachment cannot be displayed inline in 'Print Page' view ]  

  [ This attachment cannot be displayed inline in 'Print Page' view ]  

  [ This attachment cannot be displayed inline in 'Print Page' view ]  

  [ This attachment cannot be displayed inline in 'Print Page' view ]