# REQUST Custom build ender3 pro

**URL:** https://marlin.crc.id.au/forum/t/requst-custom-build-ender3-pro/645
**Category:** Feature Requests
**Created:** [8 February 2022 00:54 UTC](https://marlin.crc.id.au/forum/t/requst-custom-build-ender3-pro/645 "2022-02-08T00:54:47Z")
**Posts on this page:** 2
**Page:** 1

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### Author: ![Glen\_Sawyer](https://marlin.crc.id.au/forum/user_avatar/marlin.crc.id.au/glen_sawyer/32/329_2.png) [@Glen\_Sawyer](https://marlin.crc.id.au/forum/u/Glen_Sawyer)
#### Post date: [8 February 2022 00:54 UTC](https://marlin.crc.id.au/forum/t/requst-custom-build-ender3-pro/645/1 "2022-02-08T00:54:47Z")

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specs:

ender 3 pro  
crtouch  
micro swiss dd and hotend on linear rail.  
probe is 47mm left of nozzle  
probe is 10mm in front of nozzle  
when at x,0 and y,0 nozzle is 12mm off front of the bed edge.  
4.2.2 board  
after auto hoe nozzle is 10m off bed  
from front of x axis rail to nozzle tip is about 30mm.

i have lost alot of build area due to micro swiss

request:

1. probe at a grid of 3x3 not 5x5  
2, adjust for offsets.
2. config files so things can be changed. if possible. when i print the purge line is 3mm from left side of bed, thats perfect.

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<div class="post-metadata">

### Author: ![CaseyMon](https://marlin.crc.id.au/forum/user_avatar/marlin.crc.id.au/caseymon/32/304_2.png) [@CaseyMon](https://marlin.crc.id.au/forum/u/CaseyMon)
#### Post date: [17 February 2022 19:40 UTC](https://marlin.crc.id.au/forum/t/requst-custom-build-ender3-pro/645/2 "2022-02-17T19:40:41Z")

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Most of this can be done in the custom firmware builder.