![Nozzle hitting print midprint: Is the nozzle hitting the bed due to overextrusion or is my Z step? A friend suggest I change the flow from 100% to 95% but I'm not Nozzle hitting print midprint: Is the nozzle hitting the bed due to overextrusion or is my Z step? A friend suggest I change the flow from 100% to 95% but I'm not](https://preview.redd.it/v8bza4t9vit71.jpg?auto=webp&s=4907cd935a32eb3c1b4bed4daf48e3fce08777bd)
Nozzle hitting print midprint: Is the nozzle hitting the bed due to overextrusion or is my Z step? A friend suggest I change the flow from 100% to 95% but I'm not
![Nozzle hits blobs of plastic on each layer jerking entire print and causing a seam along the print. Do my retraction settings need adjusting? : r/FixMyPrint Nozzle hits blobs of plastic on each layer jerking entire print and causing a seam along the print. Do my retraction settings need adjusting? : r/FixMyPrint](https://external-preview.redd.it/7JxjYO2mlYcNNR8ONauT-TLzxXQIi-WkM8ho9qfxqE0.png?format=pjpg&auto=webp&s=facc08ee331404e677c6c71f62ff665994fb24b5)
Nozzle hits blobs of plastic on each layer jerking entire print and causing a seam along the print. Do my retraction settings need adjusting? : r/FixMyPrint
![3D Printer Plastic filament for 3D printer and printed products in the interior of the design office Stock Photo - Alamy 3D Printer Plastic filament for 3D printer and printed products in the interior of the design office Stock Photo - Alamy](https://c8.alamy.com/zooms/6/8f57e81493194c59875a7b7574acbefa/2k97tnx.jpg)
3D Printer Plastic filament for 3D printer and printed products in the interior of the design office Stock Photo - Alamy
![Print head hits/grinds the surface of long, tall prints - Ultimaker 3D printers - Ultimaker Community of 3D Printing Experts Print head hits/grinds the surface of long, tall prints - Ultimaker 3D printers - Ultimaker Community of 3D Printing Experts](https://content.invisioncic.com/ultimake/monthly_2018_06/image.png.3385538593913f3e481ba9678e86beb9.png)
Print head hits/grinds the surface of long, tall prints - Ultimaker 3D printers - Ultimaker Community of 3D Printing Experts
![Nozzle hits the print - probably - Ultimaker 3D printers - Ultimaker Community of 3D Printing Experts Nozzle hits the print - probably - Ultimaker 3D printers - Ultimaker Community of 3D Printing Experts](http://i.imgur.com/sREYh0g.jpg)