---
tags: 教學, 3D列印
image: https://i.imgur.com/YX3okp3.jpg
description: print notes，made by NCCU makerspace
---
{%hackmd BkVfcTxlQ %}
# 3D列印參數建議
:::info
3D列印參數筆記
下方目錄可迅速切換至不同的教學章節
:::
>目錄
[TOC]

## nut & bolt
[OpenSCAD](https://www.thingiverse.com/download:3145672)
[Nut Job](https://www.thingiverse.com/thing:193647)
### bolt
- lay flat
- 100% infill
- no support
- slow speed
- step 1~2 (1)
- cut flat in the bottom for easy printing / push down over the printing bed
- non thread diameter 0.3-0.5mm smaller than thread outer diameter

### nut
- diameter 0.5-0.7mm larger than bolt

{%hackmd jNk6iignRlq9Yc30kppy9A %}