Anyone who has been involved with a work or renovation knows that designing practical and functional spaces is not as simple as it sounds. At these times, having the help of a professional is crucial.

But what to do when architects are unable to find the best solution? It is just at this moment that weird and funny building mistakes like the ones you see in the gallery below.

These are windows instead of doors, stairs that lead nowhere, and accesses that, instead of making life easier, make things even more complicated. Be sure to check it out!

Mistake # 1

The architect responsible for this construction practically created a work of art. Image Source: Playback / Buzzfeed

Mistake # 2

Next time, it might be safer to take a bus. Image Source: Playback / Buzzfeed

Mistake # 3

What happened to this window? Image Source: Playback / Buzzfeed

Mistake # 4

The owner of this house has a flying car or the architect made a big mistake. Image Source: Playback / Buzzfeed

Mistake # 5

Ramps are important for accessibility, but they have to be built to the end ... Image Source: Playback / Buzzfeed

Mistake # 6

Privacy is definitely not an important concept for anyone who designed this bathroom. Image Source: Playback / Buzzfeed

Mistake # 7

In addition to being small, the door was poorly positioned in this building. Image Source: Playback / Buzzfeed

Mistake # 8

Maybe this ramp will end up causing more accidents than making people's lives easier. Image Source: Playback / Buzzfeed

Mistake # 9

With enough space to build a garage, the owner of this house did not realize that this pole would disrupt his routine. Image Source: Playback / Buzzfeed

Mistake # 10

A ladder that definitely leads nowhere. Image Source: Reproduction / All Funny

Mistake # 11

For a miscalculation, only the short ones will be able to get off this escalator without getting hurt. Image Source: Reproduction / All Funny

Mistake # 12

Where's the door that should be here? Image Source: Reproduction / All Funny

Mistake # 13

Perhaps this ladder can be on the list of the smallest stairs in the world. Image Source: Reproduction / All Funny

Mistake # 14

The lack of connection between the stairs and the walkway can even cause serious accidents. Image Source: Reproduction / All Funny

Mistake # 15

Who came before, the shop window or the pilasters? Image Source: Reproduction / Zumlerr

Mistake # 16

It seems that the architect forgot to design an access staircase in this building. Image Source: Reproduction / Zumlerr

Mistake # 17

What seemed so obvious eventually resulted in a beautiful mistake. Image Source: Reproduction / Zumlerr

Mistake # 18

Window, window, window ... Wait a minute! What is that door doing in the middle of the building? Image Source: Reproduction / Zumlerr

Mistake # 19

"Watch out! Uneven surfaces ”is what the warning goes to those who pass this crooked staircase. Image Source: Reproduction / Zumlerr

Mistake # 20

Who wants to share space in this well-designed bathroom? Image Source: Playback / Smiley LOL

Mistake # 21

It's so much information in the same image that it's hard to even explain ... Image Source: Playback / Smiley LOL

Mistake # 22

Melli, Iran's largest bank, even had a good intention of providing an automated teller machine outside the bank. It just got it wrong at the time it was installed. Image Source: Playback / Smiley LOL

Mistake # 23

Getting in or out of this room will always be a small challenge. Image Source: Playback / Smiley LOL

Mistake # 24

Unfortunately, the resident of the apartment below will not be able to enjoy a view as pleasant as his neighbor. Image Source: Playback / Smiley LOL

* Originally posted on 12/17/2013.