Edsbear Report post Posted August 25, 2022 I have sewn a seat cover and the lighter leather colour under the top colour is showing between the stitches, Does anyone have an idea what's happening here please. Picture attached it explains it better. Many thanks Quote Share this post Link to post Share on other sites
Tequila Report post Posted August 25, 2022 I think it’s pretty easy to explain, and you kind of answered your own question, it’s top color. The holes are showing the leather including the layers below the top color. You can re-dye the holes with a brush or the entire piece if you haven’t put a top coat/finish on it. Quote Share this post Link to post Share on other sites
stelmackr Report post Posted August 25, 2022 (edited) Check this needle type chart and see if you are using the needle for the effect you want: https://www.groz-beckert.com/mm/media/en/web/pdf/Sewing_machine_needles_for_leather_and_technical_textiles.pdf Because some needles deliberately slice the top leather to sink the thread into the leather. And needle size and thread size also make a difference. Edited August 26, 2022 by stelmackr added comment Quote Share this post Link to post Share on other sites
Northmount Report post Posted August 26, 2022 @Edsbear moved this thread to leather sewing machines. Quote Share this post Link to post Share on other sites
