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anet a8: update readme.me

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EmaMaker 2022-02-07 21:43:24 +01:00
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@ -13,7 +13,7 @@ All of the upgrades here were mounted using included screws and nuts, and I only
Since I was there, I also upgraded the firmware from Anet's custom one to Marlin 2.x, which has a predefined configuration for the Anet A8. This repo includes by build of Marlin 2.0.9.3, which has the offset definitions for the extruder mount I currently use. Since I was there, I also upgraded the firmware from Anet's custom one to Marlin 2.x, which has a predefined configuration for the Anet A8. This repo includes by build of Marlin 2.0.9.3, which has the offset definitions for the extruder mount I currently use.
See [Upgrading Firmware](#firmware) for more info on how I upgaded the firmware. See [Upgrading Firmware](#firmware) for more info on how I upgaded the firmware.
[Read how to build Marlin Firmware here](https://github.com/MarlinFirmware/Marlin)
<br> <br>
@ -22,21 +22,22 @@ With my current setup retracting the filament is not possible, because it clogs
<br> <br>
**bold** parts are what I currently use **bold** parts are what I currently use, but some other parts/setups I tried in the past are also listed
<br> <br>
## E3Dv6 hotends ## E3Dv6 hotends
* (currently used) * https://www.amazon.it/distanziatore-Estrusore-Accessori-estrusore-stampante/dp/B07SJQRKGC/ref=pd_yo_rr_rp_8/262-9324296-5515714?pd_rd_w=xBi6v&pf_rd_p=ef4b4720-9514-470c-af05-06ea9c947edb&pf_rd_r=Y9PW1PF7FXZVBJY0TRNB&pd_rd_r=f3e4cf2a-9ea5-4dfe-95fe-25b2f51c65af&pd_rd_wg=24QNT&pd_rd_i=B07SJQRKGC&psc=1 (currently used)
* (bought as a replacement for me, gave it to a friend for his anet a8 and it is working perfectly) * https://www.amazon.it/gp/product/B07MH5KYW9/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&psc=1 (bought as a replacement for me, gave it to a friend for his anet a8 and it is working perfectly)
## E3Dv6 extruder mounts (+ carriages) ## E3Dv6 extruder mounts (+ carriages)
* ANET A8 | Customizable E3D v6 Carriage / Bowden Mount: https://www.thingiverse.com/thing:2099577 * ANET A8 | Customizable E3D v6 Carriage / Bowden Mount: https://www.thingiverse.com/thing:2099577 (x axis endstop problems)
* * Anet A8 E3dv6 Bowden Print Carriage Redux: https://www.thingiverse.com/thing:2077676 (used for a lot of time)
* **Anet A8 E3Dv6 & BlTouch Support / Carrgiage https://www.thingiverse.com/thing:2843500/files** (currently used) * **Anet A8 E3Dv6 & BlTouch Support / Carrgiage https://www.thingiverse.com/thing:2843500/files** (currently used)
## Motor bowden mount: ## Motor bowden mount:
* Bowden extruder mount: https://www.thingiverse.com/thing:2146021 * **Anet A8 Bowden extruder mount**: https://www.thingiverse.com/thing:2146021 (currently used)
* Anet A8 Customizable bowden extruder mount: https://www.thingiverse.com/thing:2204941
## Fan ducts ## Fan ducts
* **Spyra** : https://www.thingiverse.com/thing:2133328/files (currently used) * **Spyra** : https://www.thingiverse.com/thing:2133328/files (currently used)
@ -45,16 +46,27 @@ With my current setup retracting the filament is not possible, because it clogs
## 30mm-to-40mm fan adapter ## 30mm-to-40mm fan adapter
* https://www.thingiverse.com/thing:2748800 (currently used) * https://www.thingiverse.com/thing:2748800 (currently used)
## X-Axis tensioner ## X-Axis belt tensioner:
* **Anet A8 improved X-belt tensioner:** https://www.thingiverse.com/thing:1683070 (currently used)
## Y-Axis tensioner ## Y-Axis belt tensioner
* **Anet A8 Y belt tensioner:** https://www.thingiverse.com/thing:2149867 (currently used)
## Y-Axis braces ## Y-Axis braces
* **Anet A8 Y-Axis Idler & Motor Brace Upgrades**: https://www.thingiverse.com/thing:2074599
## Hulk frame braces ## Frame braces
* **Hulk frame braces**: https://www.thingiverse.com/thing:2189694 (currently used)
## Glass pane for print bed ## Glass pane for print bed
* https://www.amazon.it/gp/product/B0777L4HWS/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&psc=1
## Upgrading Firmware {#firmware} ## Upgrading Firmware to Marlin 2.x {#firmware}
Probably your Anet A8 won't have a bootloader, but you will need one to flash custom firmware. I used Arduino IDE and a USBAsp to do this Probably your Anet A8 won't have a bootloader, but you will need one to flash custom firmware. I used Arduino IDE and a USBAsp to do this:
(WIP)
* [Install Arduino IDE](https://www.arduino.cc/en/software) 1.8.x
* Clone https://github.com/SkyNet3D/anet-board and copy the contents of the "hardware" folder inside the "hardware" folder of your arduino install (the location of this depends on your OS, search for it)
* Launch Arduino IDE, go to Tools/Board and select Anet 1.0 (optiboot)
* Go to Tools/Programmer and select your programmer (I used a USBAsp, use what you have, even an Arduino as ISP)
* Go to Tools/Burn bootloader. This will flash the bootloader to your board and wipe the flash memory. It can take a while. If it fails with some "signature verification error" most likely you have a faulty connection
* Now you can install Marlin 2.x. There's Marlin 2.0.9.3 sources in the Anet A8/Marlin folder, with Configurations for my current hotend, which has an offset compared to the original. [Read how to build Marlin Firmware here](https://github.com/MarlinFirmware/Marlin)