Chimney with Wind-Driven Fan Assembly

1 views

Bounding box: 300.0 × 200.0 × 1040.0 mm
Engine: Precision B-rep
Parameters: 20
Published: November 2, 2026

Download

Free to download and use. See the terms.

The prompt

a chimney with a fan embeded inside, connected to a turbine at the top of the chimney that will be spun by the wind and thus rotate the fan embedded in the chimney which will draw air up the chimney

Parameters

Name	Value	Range
Chimney outer diameter	200 mm	150 – 400
Chimney wall thickness	10 mm	4 – 30
Chimney height	1000 mm	500 – 2000
Turbine hub diameter	60 mm	30 – 120
Turbine hub height	40 mm	10 – 100
Turbine blade count	3	2 – 8
Turbine blade radial length	170 mm	50 – 300
Turbine blade width	40 mm	10 – 150
Turbine blade thickness	5 mm	1 – 20
Turbine blade pitch angle	0 deg	0 – 90
Fan hub diameter	40 mm	20 – 100
Fan hub height	30 mm	10 – 80
Fan blade count	4	2 – 10
Fan blade radial length	70 mm	20 – 200
Fan blade width	40 mm	10 – 120
Fan blade thickness	3 mm	1 – 10
Fan blade pitch angle	25 deg	0 – 60
Fan center height above base	600 mm	200 – 900
Shaft diameter	10 mm	5 – 40
Shaft length	800 mm	200 – 2000

Every value above is a live dimension. Open a model like this in the editor and each one becomes a slider you can drag before exporting.

More models

Browse the full gallery →

600.0 × 400.0 × 450.0 mmPrecision

Table

Make a table of height 45 cm

STEPSTLGLB5 PARAMS

700.6 × 2000.6 × 2000.0 mmPrecision

Haul‑off Reel

Make this haul off reel, the dimensions of it should be a 2 meter diameter circle shaper with 0.7 meter width, i have attached a picture of what it looks like

STEPSTLGLB6 PARAMS

664.7 × 664.7 × 1380.1 mmPrecision

旋转式卷烟陈列架

物件名称：旋转式卷烟陈列架（带语音播报）整体形态：一个圆柱形、可360度旋转的立式展示架。整体高度为1380mm，直径为600mm。底部配有4个带刹车的万向轮，方便移动和固定。结构分层（从下往上）：底座（0-200mm高度）：底部为圆柱形底座，高200mm。外层采用网格状设计（类似金属网孔或菱形网格）。底座内部中空，用于内置音箱设备。

STEPSTLGLB24 PARAMS